Choosing between shown vs. showed can be confusing because both words come from the verb show, but they do not work in exactly the same way. The main difference becomes clear when you understand the past tense and past participle forms of show. In everyday English, showed is normally used as the simple past tense, while shown is most commonly used as the past participle.
However, showed can also function as a past participle in some varieties of English, which makes the issue a little more complicated.If you are wondering whether to say “I showed him the picture” or “I have shown him the picture,” the answer depends on the verb tense and the structure of the sentence. Understanding this distinction can help you avoid common English grammar mistakes and use the past tense of show correctly.
In this guide, we will explain showed vs. shown, examine their verb forms, and provide clear examples of show in the past tense. You will also learn when to use shown in a sentence, when showed is correct, and why have shown is different from have showed. By the end, you will have a simple rule for choosing the right form in both American English and general English usage.
Shown vs. Showed: The Quick Answer
Showed and shown are two different forms of the irregular verb show.
| Word | Grammatical form | Example |
| show | Base form | I show my work. |
| showed | Simple past | I showed my work yesterday. |
| shown | Past participle | I have shown my work. |
The easiest rule to remember is:
Use “showed” when “show” is the main verb in the simple past. Use “shown” when the sentence requires a past participle.
Compare these examples:
- She showed us the results yesterday.
- She has shown us the results already.
- She had shown us the results before the meeting.
- The results were shown on a large screen.
Notice how showed can function as the main past-tense verb by itself. Shown, on the other hand, normally works with another verb.
That small grammatical difference explains most cases of shown vs. showed.
What Is the Difference Between Shown and Showed?
The main difference between shown and showed is their grammatical role.
Showed is the simple past form. You use it when you describe an action that happened in the past.
Tom showed me his new laptop.
Shown is the past participle. You use it in perfect constructions and many passive constructions.
Tom has shown me his new laptop.
The meaning may seem almost identical, but the tense and grammatical structure are different.
Consider another pair:
The teacher showed the students the answer.
The answer was shown to the students.
The first sentence uses showed because the teacher actively performed the action. The second uses shown because the sentence uses the passive construction was shown.
A Simple Way to Remember It
Think of the three main forms as a progression:
show → showed → shown
- Present: I show.
- Past: I showed.
- Perfect/passive: I have shown / It was shown.
This pattern is similar to other irregular verbs:
- write → wrote → written
- take → took → taken
- give → gave → given
- see → saw → seen
- show → showed → shown
The important point is that showed and shown aren’t interchangeable forms of the same tense.
Read More:Lay or Lie? Grammar Rules, Meanings, and Clear Examples
The Three Main Forms of “Show”
Understanding all three forms makes the shown vs. showed distinction much clearer.
| Verb form | Name | Example |
| show | Base form | Please show me the receipt. |
| shows | Third-person singular present | She shows me the receipt. |
| showed | Simple past | She showed me the receipt. |
| shown | Past participle | She has shown me the receipt. |
| showing | Present participle/gerund | She is showing me the receipt. |
Show
Use show for the base form.
Please show me your ticket.
I usually show my students several examples.
You also use the base form after modal verbs and certain auxiliary constructions:
She can show you the document.
They will show us the new office tomorrow.
Shows
Use shows with a singular third-person subject in the simple present.
The chart shows a clear pattern.
He shows great patience with beginners.
Showed
Use showed as the simple past form.
She showed me the letter yesterday.
Shown
Use shown as the standard past participle.
She has shown me the letter already.
Showing
Use showing as the present participle or gerund.
She is showing me the letter.
These forms aren’t interchangeable. The surrounding grammar determines which form belongs in the sentence.
When to Use “Showed”
Use “Showed” for Simple Past Actions
Use showed when you describe an action that happened in the past.
He showed me his new car last Saturday.
The teacher showed the class a short video.
Maria showed us the restaurant menu.
They showed their identification at the entrance.
The action occurred in the past, and the sentence uses the simple past tense.
Words such as yesterday, last night, last week, earlier, two days ago, and in 2024 often appear with this construction.
The company showed its new product at the conference last year.
However, a past-time expression isn’t required.
She showed me the way.
The sentence remains simple past because showed itself establishes the tense.
“Showed” Can Stand as the Main Verb
One useful test is to look at whether showed can function as the main past-tense verb without another auxiliary verb.
I showed him the photograph.
This is complete.
You don’t need has, have, or had before showed.
By contrast:
❌ I shown him the photograph.
This isn’t standard American English.
The correct sentence is:
✅ I showed him the photograph.
That’s one of the most common mistakes involving shown and showed.
“Showed” With a Direct Object
The verb show often takes an object.
Common patterns include:
show + someone + something
She showed me her new apartment.
show + something + to + someone
She showed her new apartment to me.
Both constructions are grammatical.
The first pattern tends to sound more natural in everyday conversation:
He showed me his photographs.
The second can be useful when you want to emphasize the thing being shown:
He showed his photographs to the editor.
You can also use showed without an indirect object:
The screen showed the correct answer.
Here, the correct answer is the direct object.
When to Use “Shown”
Use “Shown” With “Have,” “Has,” and “Had”
The most important use of shown occurs in perfect verb constructions.
The formula is:
have/has/had + shown
Examples include:
She has shown considerable improvement.
They have shown strong interest in the project.
He had shown me the document before the meeting.
The study has shown a significant difference between the groups.
In each sentence, shown is the past participle.
That’s why these forms are standard:
- has shown
- have shown
- had shown
And these are not standard in contemporary American English:
- ❌ has showed
- ❌ have showed
- ❌ had showed
Why “Has Shown” Is Correct
The present perfect tense follows this structure:
has/have + past participle
Because shown is the past participle of show, you get:
The research has shown promising results.
Not:
❌ The research has showed promising results.
Likewise:
Several studies have shown that sleep affects concentration.
The auxiliary verb have requires the past participle shown.
Why “Had Shown” Is Correct
The past perfect follows:
had + past participle
Therefore:
She had shown me the email before I called her.
The showing happened before another past event, called.
Compare:
She showed me the email yesterday.
This uses simple past.
She had shown me the email before I called her.
This uses past perfect because one past action happened before another past action.
“Shown” in Passive Constructions
Another major use of shown occurs in passive voice.
The basic structure is:
be + shown
For example:
The movie was shown at the theater.
The results were shown on the screen.
The documentary is shown every Friday.
The evidence was shown to the jury.
Here, shown follows a form of the verb be.
This is why:
❌ The movie was showed yesterday.
is incorrect in standard American English.
The correct sentence is:
✅ The movie was shown yesterday.
The same principle applies to:
- is shown
- are shown
- was shown
- were shown
- has been shown
- had been shown
- will be shown
Active vs. Passive
Consider these two sentences:
The theater showed the movie.
The movie was shown by the theater.
The first sentence is active. The theater performs the action.
The second sentence is passive. The movie receives the action.
Both describe the same basic event, but their grammatical structures differ.
“Shown” as a Participial Modifier
Shown can also appear before or after a noun as part of a participial phrase.
For example:
The results shown in the table support the conclusion.
Here, shown in the table describes the results.
You could expand the phrase into:
The results that are shown in the table support the conclusion.
This construction is common in academic writing, reports, instructions, and technical content.
Another example:
The photograph shown above was taken in 1998.
Here, shown above tells the reader which photograph you’re referring to.
Shown vs. Showed in Different Tenses
The following table makes the difference easier to see.
| Tense or structure | Correct form | Example |
| Simple present | show/shows | She shows her work. |
| Simple past | showed | She showed her work. |
| Present perfect | has/have shown | She has shown her work. |
| Past perfect | had shown | She had shown her work. |
| Future perfect | will have shown | She will have shown her work. |
| Present passive | is/are shown | The results are shown below. |
| Past passive | was/were shown | The results were shown yesterday. |
| Perfect passive | has/have been shown | The results have been shown to the committee. |
The pattern is consistent.
Showed belongs to the simple past.
Shown belongs to perfect and passive structures and can also function in participial phrases.
“I Showed” vs. “I Have Shown”
This pair often causes confusion because both sentences refer to an action that happened before the present.
I Showed
I showed him the report yesterday.
The sentence presents the action as a completed past event. The word yesterday gives the action a definite past-time reference.
I Have Shown
I have shown him the report already.
This sentence uses the present perfect. The exact time isn’t important. Instead, the speaker connects the past action with the present situation.
For example, imagine a manager asks:
“Has John seen the report?”
You could answer:
Yes, I have shown it to him.
The focus is on the current result: John has now seen it.
But if someone asks:
“What did you do yesterday?”
you might say:
I showed John the report.
The focus is on a completed event in the past.
Quick Comparison
| Sentence | Main focus |
| I showed him the report yesterday. | A completed past event |
| I have shown him the report. | A past action connected to the present |
The distinction becomes especially important in formal writing.
“Was Shown” vs. “Showed”
These expressions aren’t competing versions of the same grammatical structure.
They represent different voices.
Active
The teacher showed the students the answer.
The teacher performs the action.
Passive
The answer was shown to the students.
The answer receives the action.
The passive sentence doesn’t use showed because the construction requires a past participle.
was + shown
not
was + showed
So remember:
✅ The film was shown last night.
❌ The film was showed last night.
This mistake is especially common because showed looks like the obvious past form. It is the past form, but the passive structure needs shown.
“Has Shown” vs. “Has Showed”
The standard form is:
has shown
Not:
❌ has showed
Why?
Because has + past participle forms the present perfect tense.
The past participle is shown.
Examples:
The evidence has shown a clear connection.
The experiment has shown unexpected results.
Her performance has shown steady improvement.
The data has shown a noticeable trend.
The same rule applies with have:
The studies have shown similar results.
And with had:
Earlier research had shown a different pattern.
The Rule in One Line
Have, has, or had + shown
That’s the standard construction in American English.
“Had Shown” vs. “Had Showed”
The correct form is:
had shown
For example:
She had shown me the documents before the meeting started.
The sentence contains two past events:
- She had shown the documents.
- The meeting started.
The past perfect had shown identifies the earlier event.
Compare it with:
She showed me the documents during the meeting.
Here, both the meaning and grammatical structure differ.
Incorrect
❌ She had showed me the documents.
Correct
✅ She had shown me the documents.
This is one of the clearest examples of why learning the three principal forms of a verb matters.
Common Mistakes With Shown and Showed
“I Have Showed”
❌ I have showed him the picture.
✅ I have shown him the picture.
The verb follows have, so it needs the past participle shown.
“It Was Showed”
❌ The video was showed during the class.
✅ The video was shown during the class.
The passive structure requires shown.
“I Shown”
❌ I shown her the results.
✅ I showed her the results.
There’s no auxiliary verb before the verb. The sentence needs the simple past form showed.
“I Had Showed”
❌ I had showed them the way.
✅ I had shown them the way.
The past perfect requires had + past participle.
“She Has Showed”
❌ She has showed remarkable improvement.
✅ She has shown remarkable improvement.
Again, has + shown is the standard construction.
Shown vs. Showed: Side-by-Side Comparison
| Feature | Showed | Shown |
| Verb form | Simple past | Past participle |
| Can stand alone as a past verb? | Yes | Usually no |
| Used after has/have/had? | No | Yes |
| Used in passive constructions? | No | Yes |
| Example | She showed me. | She has shown me. |
| Typical structure | Subject + showed + object | Auxiliary + shown |
This table captures the central difference.
If you’re talking about a straightforward past action, showed is usually the form you need. If another verb such as has, have, had, is, was, or were creates a perfect or passive construction, shown is usually the right choice.
Shown vs. Showed in Everyday English
The distinction becomes easier when you see these words in ordinary situations.
At School
The teacher showed us how to solve the problem.
The teacher has shown us several methods for solving it.
The first sentence describes a past event. The second uses the present perfect.
At Work
The manager showed the team the new schedule.
The manager has shown the team several scheduling options.
In a Movie Theater
The theater showed three movies last night.
The documentary was shown at several festivals.
In a Presentation
The speaker showed the audience a graph.
The graph has shown a steady increase in sales.
In a Report
The researchers showed the results during the conference.
The results have shown a strong relationship between the variables.
These examples demonstrate that the choice depends on grammar and sentence structure, not simply on whether the action happened in the past.
A Closer Look at “Showed” With Time Expressions
Words that identify a finished past period often pair naturally with showed.
Examples include:
- yesterday
- last night
- last week
- last month
- last year
- two hours ago
- three days ago
- in 2020
- earlier that morning
- during the meeting
For example:
The company showed its new software at the conference last year.
She showed me the message two hours ago.
The museum showed the painting during its summer exhibition.
These sentences use the simple past.
However, don’t assume that every sentence describing a past action automatically requires showed. The surrounding grammar still matters.
Compare:
The museum showed the painting last year.
with:
The painting has been shown in several museums.
Both sentences describe events that happened before now. Their grammatical structures are different.
Can “Showed” Be Used After “Have”?
In standard contemporary American English, shown is the normal past participle after have, has, and had.
Therefore:
✅ She has shown me the results.
✅ They have shown considerable improvement.
✅ He had shown us the correct procedure.
Forms such as has showed or had showed may occasionally appear in nonstandard, dialectal, or historical usage. However, shown is the appropriate choice for standard American English.
If you’re writing an article, report, email, academic paper, or professional document, use shown after these auxiliary verbs.
Is “Shown” Always Used With an Auxiliary Verb?
Not necessarily.
Although shown commonly appears after auxiliary verbs, it can also function as a participial modifier.
For example:
The evidence shown in the report is compelling.
Here, shown in the report modifies the evidence.
Another example:
The photograph shown above captures the entire building.
You can think of these phrases as shortened versions of relative clauses:
The evidence that is shown in the report…
The photograph that is shown above…
So the simple rule “shown always needs a helping verb” is useful for beginners, but it isn’t completely accurate.
The more precise rule is:
Shown is the past participle, so it commonly appears in perfect, passive, and participial constructions.
Is “Showed” Ever Used as a Past Participle?
In modern standard American English, shown is the normal past participle of show.
That means standard constructions use:
- has shown
- have shown
- had shown
- was shown
- were shown
- has been shown
- had been shown
You may encounter showed in unusual dialectal or historical contexts. That doesn’t make it the preferred form for standard American English writing.
For everyday writing, professional communication, educational material, and formal content, use shown as the past participle.
Shown vs. Showed in Formal Writing
The distinction matters even more in formal writing because incorrect verb forms can make otherwise strong content look careless.
Consider this sentence:
❌ The study has showed that the treatment improved results.
The corrected version is:
✅ The study has shown that the treatment improved results.
Another example:
❌ The results were showed in Figure 2.
✅ The results were shown in Figure 2.
These aren’t stylistic preferences. They’re grammatical differences.
When you’re writing reports, research summaries, business documents, or academic content, choosing the correct form keeps the sentence precise and professional.
A Practical Decision Guide for Shown vs. Showed
When you’re unsure which form to use, ask yourself a few quick questions.
Is the sentence a simple past statement?
Use showed.
She showed me the photograph yesterday.
Does the sentence contain “has,” “have,” or “had”?
Use shown.
She has shown me the photograph.
Is the sentence passive?
Use shown.
The photograph was shown to the visitors.
Is “shown” modifying a noun?
Shown may be appropriate.
The photograph shown above is from 1995.
Are you using the base form after “will,” “can,” “should,” or another modal?
Use show, not either past form.
She will show us the results tomorrow.
He can show you the correct file.
This last point is worth remembering because not every past-related question involves showed or shown.
A Quick Case Study: One Event, Three Different Structures
Imagine a teacher presenting a chart to her class.
Simple Past
The teacher showed the class the chart.
This simply reports what happened.
Present Perfect
The teacher has shown the class the chart.
The action occurred before now and matters to the present situation.
Passive
The chart was shown to the class.
The sentence focuses on the chart rather than the teacher.
The event remains broadly similar. What changes is the grammatical perspective.
That’s why memorizing isolated rules isn’t enough. You need to recognize the structure surrounding the verb.
Shown vs. Showed Example Sentences
Here are additional examples grouped by usage.
Examples With “Showed”
- James showed me his new apartment.
- The guide showed us around the museum.
- She showed the doctor her test results.
- The presentation showed several important trends.
- He showed great courage during the emergency.
- The company showed its latest product at the event.
- The teacher showed the students how to use the software.
Examples With “Shown”
- James has shown me his new apartment.
- The guide has shown us around the museum.
- She has shown the doctor her test results.
- The presentation has shown several important trends.
- He has shown great courage during the emergency.
- The product was shown at the event.
- The students were shown how to use the software.
Notice how the surrounding words determine the correct form.
Conclusion
The difference between shown vs. showed mainly depends on how the verb is used in a sentence. Showed is the standard simple past tense of show, as in “She showed me her new car.” Shown is usually the past participle, so it normally appears with helping verbs such as have, has, had, or be, as in “She has shown me her new car.”The easiest rule to remember is: show → showed → shown. Use showed for the simple past and shown when a past participle is required. Although showed can occasionally appear as a past participle, shown is the standard and more widely preferred form in modern English.
FAQs
Is “shown” the past tense of show?
No. Showed is the standard simple past tense of show. Shown is normally the past participle.
Is “showed” or “shown” correct?
Both can be correct, but they are used differently. Use showed as the simple past and usually shown as the past participle.
What is the past tense of “show”?
The simple past tense of show is showed.
What is the past participle of “show”?
The most common past participle of show is shown.
Is “I have showed” correct?
In standard modern English, “I have shown” is preferred. “I have showed” is generally considered nonstandard or less common.
Is “I showed him” correct?
Yes. “I showed him” is completely correct because showed is the simple past tense of show.
Is “I have shown him” correct?
Yes. “I have shown him” is correct because shown is being used as the past participle after have.
Which is correct: “has showed” or “has shown”?
“Has shown” is the standard choice. For example: “The study has shown promising results.”
