Here are 40+ knock, knock jokes that kids will be sure to love!
These jokes are clean and family friendly and will definitely get everyone laughing.
I think knock, knock jokes are a childhood rite of passage. Yes, they’re corny and goofy, but kids LOVE them! And then of course then they have to make up their own – which make absolutely no sense at all! 🙂
We love all kinds of jokes, so be sure to check out our hilarious jokes for kids. You’ll also want to print these funny lunchbox joke cards.
This post was updated July 2019.
Now onto the jokes…
Knock, knock. Who’s there? Goliath. Goliath who? Goliath down, you look-eth tired!
Knock, knock. Who’s there? Broccoli? Broccoli who? Broccoli doesn’t have a last name, silly.
Knock, knock. Who’s there? Wooden shoe. Wooden shoe who? Wooden shoe like to hear another joke?
Knock, knock. Who’s there? Amish. Amish who? Really? You don’t look like a shoe!
Knock, knock. Who’s there? Boo. Boo hoo? Why are you crying?
Knock, knock. Who’s there? Atch. Atch who? Bless you!
Knock, knock. Who’s there? A little old lady. A little old lady who? I didn’t know you could yodel!
Knock, knock. Who’s there? Cows go. Cows go who? No silly, cows go MOO!
Knock, knock. Who’s there? Harry. Harry who? Harry up and answer the door!
Knock, knock. Who’s there? Cash. Cash who? No thanks, but I’ll take a peanut if you have one!
Knock, knock. Who’s there? Big interrupting cow. Big interrupting cow who? MOOOOOOO!
(The MOOO needs to be delivered while the other person is still asking big interrupting cow who – this is fun to watch kids try to get the timing right! 🙂 )
Knock, knock. Who’s there? Canoe. Canoe who? Canoe come out and play with me?
Knock, knock. Who’s there? Lettuce. Lettuce who? Lettuce in, it’s cold out here!
Knock, knock. Who’s there? Mikey. Mikey who? Mikey doesn’t fit in the key hole!
Knock, knock. Who’s there? Stopwatch. Stopwatch who? Stopwatch you’re doing and let me in!
Knock, knock. Who’s there? I am. I am who? You don’t know who you are?
Knock, knock. Who’s there? Ice cream. Ice cream who? Ice cream if you don’t let me in!
Knock, knock. Who’s there? Doctor. Doctor who? You’ve seen that TV show?
(My almost 7 year old came up with this one, and he was so proud! Although I’m sure that someone somewhere has thought of this same idea.)
Knock, knock. Who’s there? Yah. Yah who? No, I prefer google.
Knock, knock. Who’s there? Nana. Nana who? Nana your business!
Knock, knock. Who’s there? Justin. Justin who? Justin the neighborhood and thought I’d come over!
Knock, knock. Who’s there? Theodore. Theodore who? Theodore is stuck and it won’t open!
Knock, knock. Who’s there? Tennis. Tennis who? Tennis five plus five.
This next one is for the grammar police, ha ha!
Knock, knock. Who’s there? To. To who? It’s to whom.
Knock, knock. Who’s there? Owls say. Owls say who? Yes, they do!
Knock, knock. Who’s there? Kanga. Kanga who? No, it’s kangaroo!
Knock, knock. Who’s there? Nuisance. Nuisance who? What’s new since yesterday?
Knock, knock. Who’s there? Doris. Doris who? Door is locked, that’s why I’m knocking!
Knock, knock. Who’s there? Orange. Orange who? Orange you going to open the door?
Knock, knock. Who’s there? Banana. Banana who?
Knock, knock. Who’s there? Banana. Banana who?
(repeat a few more times)
Knock, knock. Who’s there? Orange. Orange who? Orange you glad I didn’t say banana?
Knock, knock. Who’s there? Candice. Candice who? Candice door open, or what?
Knock, knock. Who’s there? Spell. Spell who? Okay, w-h-o.
Knock, knock. Who’s there? Alpaca. Alpaca who? Alpaca the suitcase, you load the car!
Knock, knock. Who’s there? Tank. Tank who? You’re welcome!
Knock, knock. Who’s there? Cargo. Cargo who? No, car go BEEP BEEP!
Knock, knock. Who’s there? Leaf. Leaf who? Leaf me alone!
Knock, knock. Who’s there? Isabel. Isabel who? Isabel working? I had to knock!
Knock, knock. Who’s there? Dishes. Dishes who? Dishes the police! Open up!
Will you remember me in a year?
Yes.
Will you remember me in a month?
Yes.
Will you remember me in a week?
Yes.
Will you remember me in a day?
Yes.
Knock, knock. Who’s there? See, you forgot me already!
Want more jokes? Here are 75 Hilarious Jokes for Kids (not knock, knock jokes)
56 Comments
Holly Jun 5, 2016
Okay, this is potty humor, but my kids love it:
Knock Knock. Who's there? Europe. Europe Who? No, YOU're a poo!
Shellease May 24, 2018
So sick
Eve Jul 17, 2018
That’s hilarious lol
Tori Sep 6, 2020
I love this, too! I can't wait to watch my 4 year-old laugh when I tell her this!! Haha! That thought alone is making me giggle!
Sonia Jun 7, 2016
Lol! Thanks!! Some I hadn't heard and some I'd forgotten. That Doctor Who one was around when I was a kid (and possibly when my dad was a kid) but he can still get credit since he hasn't heard. My kids enjoy that one. I add the oooeeeooo from the theme or try to make TARDIS noises after the punchline. Actually, the interrupting cow one... I started doing an interrupting Dalek, coming in with "EXTERMINATE" before they're done asking, "Interrupting Dalek who?"
Suzy Jul 10, 2016
My 4 and 6 year old were laughing so hard. Thanks for sharing ?.
Shellease May 24, 2018
They will laugh and ll there head exploder
Landon Kenny Oct 8, 2017
Here is a great one my 6 year old son just made up:
Knock knock...
Who's there?
Emoji...
Emoji who?
No! Emoji Poo!
autumn Nov 6, 2017
these dont have what i wanted
Shutyo Mouf Jul 5, 2018
You can't buy friends here. Try ebay.
Mua Nov 14, 2017
These are lame jokes make them more interesting and more funny like this, knock knock, who’s there? Leafer,leafer who? Leafer alone
Shutyo Mouf Jul 5, 2018
Knock, knock. Who's there? Just Mua with a lame joke thinking he/she is funnier than they really are! ..... You're welcome!
Tori Sep 6, 2020
😂🤣😂🤣
Annabelle Oehler Dec 19, 2017
Knock Knock
Who's there?
Spell
Spell who?
W-H-O
Adam Tartt Feb 1, 2021
want to hear a math joke. never mind it has too many problems
Emmy Mar 11, 2018
Funny ?????????????
Emile Jansen van Rensburg Apr 10, 2018
What did one donut say to the other donut
I Donut know what you are talking about
Shutyo Mouf Jul 5, 2018
..... knock, knock jokes......
Sandra Jun 2, 2018
My 6 year old loved these. Thanks for sharing.
Stephanie, One Caring Mom Jul 24, 2018
Hahahahah!!!! I love these. I can't wait to share these all with my boys in the morning. How fun!! Thank you!!!
Tony Gioia Aug 6, 2018
KNOCK KNOCK!
WHO'S THERE?
IDA!
IDA WHO?
IDA WANNA CLEAN MY ROOM!
(MY FAVE CAUSE I MADE IT UP!)
Janna Nov 3, 2018
These are awesome my kids loved these. Here’s one of purview favorites
Knock knock who’s there olive?
Olive who? Olive you
Flynn Johnson Nov 3, 2018
To funny ?
Chloe Nov 16, 2018
What is a grandmas favourite school subject
Grammar
Katie Caruso Dec 10, 2019
What a great collection!
maddie Jan 29, 2020
Knock, knock. Who’s there? Cash. Cash who? No thanks, but I’ll take a peanut if you have one!
CHARDONNAY Feb 25, 2020
Really good jokes
Ellie May 2, 2020
Knock knock
Who’s there
Radio
Radio who
Radio or not here I come
George Apr 30, 2021
I've got a knock knock joke I made up:
Knock knock
Who's there?
Nunya
Nunya who?
Nunya business!!!
Johnathan Phyfer May 11, 2020
Both my 9 year old and 5 year old daughters had such a great laugh...thanks for sahring
Teona May 11, 2020
Knock knock
Who's there
Leaf
Leaf who
Leaf me alone
Cam May 11, 2020
Knock knock
Who's there
Tank
Tank who
Your welcome
Karyn Kyle Jun 30, 2020
thank you for the knock knock jokes!!
My grandson will LOVE THEM!!
Vyan Jul 25, 2020
I loved your jokes thanks for sharing
robin G B Aug 10, 2020
Thanks so much for these! I am always looking for fun items to share with older adults on Pinterest. I live in an independent living facility and have a weekly 'game night.'
Wanda Aug 21, 2020
My 5 yr old granddaughter loves knock knock jokes.... her favorite is old lady.... found a couple more here to share with her
Thank you
Tori Sep 6, 2020
Thank you for taking the time to share these! I love them and it was better than what I thought I was searching for! You made my daughter's and my day!! You're awesome!
Ananya Singh Sep 24, 2020
these are awesome!!!!!!! I laughed sooooooo hard when I read these
Nono Sep 26, 2020
Thanks my daughter really loved these knock knock jokes
Kati Oct 11, 2020
What did the hotdog say to the hamburger? You go ahead I'll ketchup
Shirley Collins Oct 19, 2020
My 3 year old great grandson loves knock knock jokes and I would love to give him some more “material”😆
Jennifer Oct 21, 2020
I love the knock knock jokes
kareana cullom Nov 23, 2020
I Love the one that said Knock Knock Who there Anita Anita who Anita go to the bathroom
Gina Nov 29, 2020
Knock knock
Whos there
Merry
Merry who
MERRYCHRISTMAS!!!
Amanda Dec 13, 2020
Knock knock
Who's there?
Isabelle
Isabelle who?
Isabelle ringing?
Pari Dec 16, 2020
Knock knock
Who’s there
Mary
Mary who
Marry me
Jan Dec 17, 2020
Knock knock. Who’s there.? Car go. Car go who? Car go beep beep! From a Dixie cup in 1975!
Claire Jan 12, 2021
knock knock,whos there,imposters,imposters who ,that's what we're figuring out in among us silly
dennis Jan 19, 2021
knock knock who's there? lettuce. lettuce who? lettuce in and you'll here the rest of the joke
McKenna Jan 21, 2021
what do you call cheese that's not yours?,
what?,
nacho cheese!.
kyler Feb 9, 2021
wow these are goood
Kayla Feb 17, 2021
Why are bees hair always sticky.....Because they use honeycombs
PAUL Feb 19, 2021
KNOCK KNOCK, WHO'S THERE, ALEX, ALEX WHO, ALEX PLAIN LATER.
VR Mar 9, 2021
Question- Want to hear a joke about paper
Answer- Never mind it’s tearable
Marmel Mar 21, 2021
My grandma laughed so hard . Thanks so much!!!!!
Aimee Schnipke Mar 23, 2021
My daughter LOVES these jokes. Thanks for the ideas!
Isithando Mar 26, 2021
These jokes are very funny I couldn't stop laughing 🤣🤣
Angelita Franz Mar 28, 2021
Thanks for sharing the knock knocks!My grand daughter and I love it!
Paxton Schroeder Mar 29, 2021
HAHAHAHAHAHAHAHAHAHAHAH!
Makai Apr 7, 2021
Wanna hear a joke about skeletons?
Never mind, i don't have the guts to tell one, pretty humerus right?
Kathy May 8, 2021
Knock Knock
Who's there
I'm right here
Addy May 11, 2021
Will you remember me in a year?
Yes.
Will you remember me in a month?
Yes.
Will you remember me in a week?
Yes.
Will you remember me in a day?
Yes.
Knock, knock. Who’s there? See, you forgot me already!
Art_flamingo May 22, 2021
What time do ducks wake up
AT THE QUACK OF DAWN!!
Reid May 26, 2021
i would tell you a chemistry joke but i don't think that it would a reaction
Softy joker Jun 2, 2021
I have a great one! I'd tell you a construction joke but I'm still WORKING on it!
Dee Jun 12, 2021
I wasn’t super impressed with the list, BUT I am 100% stuck in the comments!
I came here to find jokes for my summer school kiddos and you all are killing it! Lol
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