50 Knock Knock Jokes Guaranteed to Crack You Up

The best zingers in an ageless format

50 Knock Knock Jokes Guaranteed to Crack You Up

The best zingers in an ageless format

Here are two fundamental truths. Truth #1: knock-knock jokes are juvenile and corny. Truth #2: when anybody says to you “Knock knock,” it’s almost physically impossible not to respond with “Who’s there?” We have to know the answer. It’s an involuntary reflex. There’s something hardwired into our brains that needs to complete the knock-knock exchange. Maybe it’s because even the worst knock knock joke is surprising. Anybody who reacts to a knock-knock joke by saying “I totally saw that coming” is lying through their teeth. No, you didn’t. If the most important ingredient in comedy is surprise, then knock-knock jokes might very well be the truest form of comedy. Even when they’re awful, they’re all about surprise.

We went through thousands — and yes, there are thousands if not millions of knock knock jokes out there — and found 50 that represent the absolute best of this truly American art form. Read them, share them with your friends, and try to pretend you didn’t just laugh a little. And for more sidesplitting humor, don’t miss the 50 Puns So Bad They’re Actually Funny.

Baby Shoes Hanging on Line Knock Knock Jokes

1
Amish Who?

Knock knock.

Who’s there?

Amish. 

Amish who?

Really? You don’t look like a shoe.

And for more zingers, check out the 30 Funniest Jokes From Celebrity Roasts.

Man Rolling His Eyes Knock Knock Jokes

2
Mind Your Grammar

Knock knock.

Who’s there?

To.

To who?

It’s to whom.

Next, try your hardest not to laugh at the 50 Dad Jokes So Bad They’re Actually Hilarious.

Tired Business Man Knock Knock Jokes

3
You Deserve a Break

Knock knock.

Who’s there?

Goliath.

Goliath who?

Goliath down, thou looketh tired!

And for more good bits, check out the 30 Funniest Jokes In TV Commercials.

Coworkers Knock Knock Jokes

4
Manners Are Important

Knock knock.

Who’s there?

Tank.

Tank who?

You’re welcome.

For more humor, don’t miss the 30 Funniest Sitcom Jokes Of All Time.

Door Knock Knock Jokes

5
The Thing Between Us

Knock knock.

Who’s there?

Adore.

Adore who?

Adore is between us. Open up!

For humor in weird places, learn the 30 Funniest Jokes On Road Warning Signs.

Ripped Jeans Knock Knock Jokes

6
You Break ‘Em, You Bought ‘Em

Knock knock.

Who’s there?

Euripides.

Euripides who?

Euripides jeans, you pay for ‘em.

50 Cent Knock Knock Jokes

7
Haters Gonna Hate

Knock knock.

Who’s there?

Daisy!

Daisy who?

Daisy me rollin, they hatin’.

Eloping Knock Knock Jokes

8
And They Lived Happily Ever After

Knock knock.

Who’s there?

Cantaloupe!

Cantaloupe who?

Cantaloupe to Vegas, our parents would get mad.

Woman Driving in Car Knock Knock Jokes

9
Car Humor

Knock knock.

Who’s there?

Cargo.

Cargo who?

 No, car go “beep beep”!

And for more ridiculous laughs, check out the 40 Facts So Funny They’re Hard to Believe. 

Woman in Bathtub Knock Knock Jokes

10
A Good Soak

Knock knock.

Who’s there?

Dwayne.

Dwayne who?

Dwayne the bathtub already. I’m drowning!

For more humor, don’t miss Stephen Hawking’s All-Time Funniest One-Liners.

Woman Singing Knock Knock Jokes

11
America’s Got Talent

Knock knock.

Who’s there?

Icing.

Icing who?

Icing so loud, the neighbors can hear.

Packing Suitcase Knock Knock Jokes

12
Vacation Time

Knock knock.

Who’s there?

Alpaca.

Alpaca who?

Alpaca the trunk, you pack the suitcase.

For more silly fun, here are the 20 Funniest Things You Can Ask Siri.

Shaking Hands Knock Knock Jokes

13
Introductions

Knock knock.

Who’s there?

Cereal.

Cereal who?

Cereal pleasure to meet you!

Woman Boxing Knock Knock Jokes

14
Bullies

Knock knock.

Who’s there?

Pecan!

Pecan who?

Pecan somebody your own size!

For more goofy fun, check out the 20 Celebrities Who Look Like Their Pets.

Older Woman Knock Knock Jokes

15
Hidden Talents

Knock knock.

Who’s there?

A little old lady.

A little old lady who?

Dang! All this time, I had no idea you could yodel.

knock knock jokes

16
Unwelcome Guests

Knock knock.

Who’s there?

Theodore!

Theodore who?

Theodore wasn’t open so I knocked.

knock knock jokes

17
Lisper in Love

Knock knock.

Who’s there?

Keith!

Keith who?

Keith me, my thweet preenth!

Couple, sandwiches knock knock jokes

18
Lunch Is Served

Knock knock.

Who’s there?

Aida.

Aida who?

Aida sandwich for lunch today.

To keep the good times rolling, check out the 30 Funniest Highway Road Signs.

Guy running in winter to stave off winter weight gain.

19
It Ain’t Summer Yet

Knock knock.

Who’s there?

Lettuce.

Lettuce who?

Lettuce in it’s cold out here.

gumn knock knock jokes

20
Now It’s Going to Stay in Your Stomach For 7 Years

Knock knock.

Who’s there?

Oswald.

Oswald who?

Oswald my bubble gum!

Fun fact: Bubble gum doesn’t take seven years to digest. That’s one of the 25 Life Lessons You Learned As a Kid That Is Totally Bogus Today.space prediction

21
Alien Encounters

Knock knock.

Who’s there?

An extraterrestrial.

An extraterrestrial who?

Wait, how many extraterrestrials do you know?

For more futuristic fun, check out the 30 Craziest Predictions About the Future Experts Say Will Happen.

police knock knock jokes

22
Don’t Make Us Beg

Knock knock.

Who’s there?

Police.

Police who?

Police stop telling these awful knock-knock jokes!

upset woman Bad Dating Marriage Tips

23
Passive-Aggressive

Knock knock.

Who’s there?

Candice.

Candice who?

Candice door open or what?

phrases women over 40 should stop using

24
Control Freak

Knock knock.

Who’s there?

Control Freak.

Con—

Okay, now you say, “Control Freak who?!”

endangered species

25
Zoo Picnic

Knock knock.

Who’s there?

Gorilla.

Gorilla who?

Gorilla me a hamburger.

googling everything lifestyle habits

26
Choose Your Browser

Knock knock.

Who’s there?

Yah.

Yah who?

No thanks, I use Bing or Google.

knock knock jokes

27
Short Term Memory Loss

Knock knock.

Who’s there?

Snow.

Snow who?

Snow use. I forgot my name again!

knock knock jokes

28
Can’t You Hear Me Knocking?

Knock knock.

Who’s there?

Figs!

Figs who?

Figs the doorbell, it’s broken!

For more total nonsense, here are the 30 Funniest Movies of All Time. Woman weeping

29
Stop, Stop, We Can’t Take it Anymore!

Knock knock.

Who’s there?

Boo.

Boo who?

Sheesh, I know these jokes are corny, but you don’t have to cry about it.

Pick-Up Lines So Bad They Might Just Work

30
The Boy Wonder Is Broke

Knock knock.

Who’s there?

Robin.

Robin who?

Robin you, now hand over the cash!

man sneezing

31
Seasonal Allergies

Knock knock.

Who’s there?

Hatch.

Hatch who?

God bless you.

grandma knock knock jokes

32
Stop Yer Meddling’

Knock knock.

Who’s there?

Nana.

Nana who?

Nana your business.

knock knock jokes woman eyehole

33
What Are You Not Getting About Me Knocking On Your Door?

Knock knock.

Who’s there?

Annie.

Annie who?

Annie way you can let me in now?

knock knock jokes

34
Cause Moustaches Are Funny

Knock knock.

Who’s there?

Moustache.

Moustache who?

Moustache you a question, but I’ll shave it for later

bees knock knock jokes

35
Spelling Bee

Knock knock.

Who’s there?

Spell.

Spell who?

Okay, fine. W-H-O.

Dying Plants, knock knock jokes

36
Green Thumb

Knock knock.

Who’s there?

Water.

Water who?

Water those plants or they’re going to die!

Dog wearing headphones

37
Music Appreciation

Knock knock.

Who’s there?

Turnip.

Turnip who?

Turnip the volume, I love this song!

chewing knock knock jokes

38
Finding Closure

Knock knock.

Who’s there?

Closure.

Closure who?

Closure mouth while you’re chewing!

boiled peanuts heart healthy diet knock knock jokes

39
Aw, Nuts!

Knock knock.

Who’s there?

Cash.

Cash who?

No thanks, but I’d love some peanuts!

couple holds love balloon while kissing in photo

40
Heart On Your Sleeve

Knock knock.

Who’s there?

Olive.

Olive who? 

Olive you and I don’t care who knows it!

tying shoes crossing laces

41
Self-Sufficiency

Knock knock.

Who’s there?

Tyrone

Tyrone who?

Tyrone shoelaces!

Christmas games

42
Christmastime Is Here

Knock knock.

Who’s there?

Ho-ho.

Ho-ho who?

You know, your Santa impression could use a little work.

boat, yacht, second date ideas

43
Perfect Strangers

Knock knock.

Who’s there?

Yacht.

Yacht who?

Yacht to know me by now!

Husband doing dishes

44
Compliments Will Get You Everywhere

Knock knock.

Who’s there?

Dishes.

Dishes who?

Dishes a nice place you got here.

Car key

45
Spare Key

Knock knock.

Who’s there?

Mikey!

Mikey who?

Mikey doesn’t fit in the keyhole!

Owl head

46
Ornithology

Knock knock.

Who’s there?

Owls say.

Owls say who?

Yes, they do.

groaners knock knock jokes

47
Stop Me If This Sounds Familiar

Knock knock.

Who’s there?

Déja.

Déja who?

Knock knock!

knock knock jokes

48
Mike Snifferpippets

Knock knock.

Who’s there?

Mike Snifferpippets.

Mike Snifferpippets who?

Oh come on, how many Mike Snifferpippets do you know?

knock knock jokes sherlock holmes

49
Home Security

Knock knock.

Who’s there?

Sherlock.

Sherlock who?

Sherlock your door tight.

White rhino

50
Are We Almost Done Here?

Knock knock.

Who’s there?

Rhino!

Rhino who?

Rhino every knock knock joke there is.

And for more hilarity, don’t miss the 75 Jokes So Bad They’re Actually Good.

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