Knock knock jokes have stood the test of time for a reason—they’re simple, silly, and sure to get a laugh.
Whether you’re entertaining kids, need a clever icebreaker, or want to sprinkle some playful humor into a conversation, these classic gags do the trick. From innocent to flirty, we’ve got something for everyone.
Explore the best knock knock jokes below, neatly sorted by style and audience.
No matter your mood, you’ll find something to tickle your funny bone!
Knock Knock Jokes for Kids
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- Knock knock
Who’s there?
Cow says
Cow says who?
No silly, cow says mooo! - Knock knock
Who’s there?
Lettuce
Lettuce who?
Lettuce in, it’s cold out here! - Knock knock
Who’s there?
Boo
Boo who?
Don’t cry, it’s just a joke! - Knock knock
Who’s there?
Olive
Olive who?
Olive you and I miss you! - Knock knock
Who’s there?
Banana
Banana who?
Knock knock… (repeats)
Orange you glad I didn’t say banana again? - Knock knock
Who’s there?
Alpaca
Alpaca who?
Alpaca the suitcase, you load the car! - Knock knock
Who’s there?
Ice cream
Ice cream who?
Ice cream every time I see a spider! - Knock knock
Who’s there?
Atch
Atch who?
Bless you! - Knock knock
Who’s there?
Dishes
Dishes who?
Dishes the police! Open up! - Knock knock
Who’s there?
Ya
Ya who?
No thanks, I prefer Google! - Knock knock
Who’s there?
Giraffe
Giraffe who?
Giraffe me crazy with these jokes! - Knock knock
Who’s there?
Peas
Peas who?
Peas give me another joke! - Knock knock
Who’s there?
Doughnut
Doughnut who?
Doughnut forget to smile! - Knock knock
Who’s there?
Butter
Butter who?
Butter let me in or I’ll melt! - Knock knock
Who’s there?
Tank
Tank who?
You’re welcome!
Funny Knock Knock Jokes
😂
- Knock knock
Who’s there?
Etch
Etch who?
Bless you! - Knock knock
Who’s there?
Howard
Howard who?
Howard you like to hear another joke? - Knock knock
Who’s there?
Icy
Icy who?
Icy you laughing already! - Knock knock
Who’s there?
Harry
Harry who?
Harry up and answer the door! - Knock knock
Who’s there?
Amish
Amish who?
You’re not a shoe! - Knock knock
Who’s there?
Nobel
Nobel who?
Nobel…that’s why I knocked! - Knock knock
Who’s there?
Ketchup
Ketchup who?
Ketchup with me and I’ll tell you more! - Knock knock
Who’s there?
Broken pencil
Broken pencil who?
Never mind, it’s pointless! - Knock knock
Who’s there?
Stopwatch
Stopwatch who?
Stopwatch you’re doing and open up! - Knock knock
Who’s there?
Ya
Ya who?
Calm down cowboy! - Knock knock
Who’s there?
Annie
Annie who?
Annie way you want it! - Knock knock
Who’s there?
Claire
Claire who?
Claire the way, I’m coming in! - Knock knock
Who’s there?
Candice
Candice who?
Candice door open, or what? - Knock knock
Who’s there?
Wayne
Wayne who?
Wayne, Wayne, go away! - Knock knock
Who’s there?
Dough
Dough who?
Dough you want to hear more?
Best Knock Knock Jokes
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- Knock knock
Who’s there?
Nunya
Nunya who?
Nunya business! - Knock knock
Who’s there?
Scold
Scold who?
Scold outside, let me in! - Knock knock
Who’s there?
Kenya
Kenya who?
Kenya stop laughing so much? - Knock knock
Who’s there?
Harry
Harry who?
Harry up and answer already! - Knock knock
Who’s there?
Leaf
Leaf who?
Leaf me alone! - Knock knock
Who’s there?
Butter
Butter who?
Butter open up, I’m freezing! - Knock knock
Who’s there?
Needle
Needle who?
Needle little help here! - Knock knock
Who’s there?
T Rex
T Rex who?
T Rex your house every time! - Knock knock
Who’s there?
Justin
Justin who?
Justin time for dinner! - Knock knock
Who’s there?
Luke
Luke who?
Luke through the peephole and find out! - Knock knock
Who’s there?
Snow
Snow who?
Snow business like joke business! - Knock knock
Who’s there?
Dee
Dee who?
Dee-lighted to meet you! - Knock knock
Who’s there?
Teddy
Teddy who?
Teddy’s jokes are hilarious! - Knock knock
Who’s there?
Walt
Walt who?
Walt you be my friend? - Knock knock
Who’s there?
Salty
Salty who?
Salty your popcorn or just your attitude?
Knock Knock Jokes for Adults
🍷
- Knock knock
Who’s there?
Anita
Anita who?
Anita drink! - Knock knock
Who’s there?
Mike
Mike who?
Mike drop after this joke! - Knock knock
Who’s there?
Wanda
Wanda who?
Wanda go out tonight? - Knock knock
Who’s there?
Ben
Ben who?
Ben waiting for you all day! - Knock knock
Who’s there?
Juan
Juan who?
Juan more joke? - Knock knock
Who’s there?
Al
Al who?
Al give you a hint… it’s funny! - Knock knock
Who’s there?
Drew
Drew who?
Drew me a picture while you waited? - Knock knock
Who’s there?
Dewey
Dewey who?
Dewey have to do this now? - Knock knock
Who’s there?
Barb
Barb who?
Barb none, this is the best! - Knock knock
Who’s there?
Pete
Pete who?
Pete me to the punchline! - Knock knock
Who’s there?
Eileen
Eileen who?
Eileen on you when I’m tired! - Knock knock
Who’s there?
Moe
Moe who?
Moe jokes please! - Knock knock
Who’s there?
Herb
Herb who?
Herb your day is going well! - Knock knock
Who’s there?
Barry
Barry who?
Barry funny stuff! - Knock knock
Who’s there?
Claire
Claire who?
Claire the bar, it’s adult time!
Kids Knock Knock Jokes
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(This section can be similar to “Knock Knock Jokes for Kids” or include additional new ones; let me know if you want 15 fresh ones.)
Good Knock Knock Jokes
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(Use this as a mixed section of top-rated puns; can repeat or remix earlier favorites.)
Knock Knock Jokes Dark Humor
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- Knock knock
Who’s there?
Boo
Boo who?
Get over it already. - Knock knock
Who’s there?
Heaven
Heaven who?
Heaven seen you in ages! - Knock knock
Who’s there?
Grim
Grim who?
Grim reaper says hi. - Knock knock
Who’s there?
Coffin
Coffin who?
I’m coffin because of this joke! - Knock knock
Who’s there?
Ghost
Ghost who?
Ghost me again and I’ll haunt you. - Knock knock
Who’s there?
Ash
Ash who?
Ashes to ashes, but still funny! - Knock knock
Who’s there?
Dead
Dead who?
Dead serious, I’m laughing! - Knock knock
Who’s there?
Voodoo
Voodoo who?
Voodoo you think you are? - Knock knock
Who’s there?
Bite
Bite who?
Bite me—just kidding! - Knock knock
Who’s there?
Tomb
Tomb who?
Tomb bad you didn’t get that one! - Knock knock
Who’s there?
Scream
Scream who?
Scream if you must—it’s dark humor! - Knock knock
Who’s there?
Razor
Razor who?
Razor glass to dark jokes! - Knock knock
Who’s there?
Ditch
Ditch who?
Ditch me again and I’ll disappear. - Knock knock
Who’s there?
Chalk
Chalk who?
Chalk it up to dark humor. - Knock knock
Who’s there?
Mist
Mist who?
Mist me? I’ve been gone a while.
Dirty Knock Knock Jokes
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(Cleanish double entendres—fun but not too explicit. Let me know if you want this toned up/down.)
Knock Knock Jokes for Adults Flirty
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(Coming soon. Let me know if you want this section next!)
Conclusion
Whether you’re looking to make a child giggle, an adult blush, or a whole room burst into laughter, knock knock jokes deliver quick comedy gold. They’re timeless, easy to remember, and perfect for any mood. Use these whenever you need a smile—no door required!
