Knock Knock Jokes

The classic knock knock joke has so many hilarious variations, and they're all here.

Knock Knock Jokes

Knock Knock
Who's there?
Donut
Donut who?
Donut open til Christmas!
Knock Knock
Who's there?
Water!
Water who?
Water way to answer the door!
Knock, Knock

Who’s there?

Glow!

Glow who?

Glow worm!
Knock, knock.
Who’s there?
Ivor.
Ivor who?
Ivor you let me in or I`ll climb through the window.
Knock Knock!
Who’s there?
Déjà.
Déjà who?
Knock Knock!
Knock Knock!
Who’s there?
Urine.
Urine who?
Urine trouble if you don’t answer the door.
Knock! Knock!
Who’s there?
Owls say.
Owls say who?
Yes, they do.
Knock, knock.
Who’s there?
Robin.
Robin who?
Robin the piggy bank again.
Knock knock.
Who’s there?
Cantaloupe!
Cantaloupe who?
Cantaloupe to Vegas, our parents would get mad.
Knock, knock.
Who’s There?
Impatient cow.
Impatient cow wh-?
Mooooo!
Knock, knock.
Who's there?
Alfie
Alfie who?
Alfie terrible if you leave!
Will you remember me in a minute?
Yes.
Will you remember me in a week?
Yes.
Will you remember me in a year?
Yes.
Knock, knock.
Who’s there?
You didn’t remember me!
Knock, knock.
Who’s there?
Icy.
Icy who?
You see me, do you need glasses or something?
Knock, knock.
Who's there?
Britney Spears
Britney Spears who?
Knock, knock - oops i did it again.
Knock, knock.
Who’s there?
Caesar.
Caesar who?
Caesar quick, she’s running away.
Knock, knock.
Who's there?
Iran!
Iran who?
Iran over here to tell you this!
Knock Knock!
Who’s there?
Howl.
Howl who?
Howl you know if you don't open the door?
Knock knock
Who's there?
To.
To who?
Surely you mean to whom.
Knock Knock!
Who's there?
Nose.
Nose who?
I nose plenty more knock-knock jokes!
Knock, knock.
Who’s there?
Noah.
Noah who?
Noah good place we can get something to eat?
Knock, knock.
Who’s there?
Jess.
Jess who?
Jess let me in.
Knock, knock.
Who's there?
Broccoli.
Broccoli who?
Broccoli doesn't have a last name, silly.
Knock Knock
Who's there?
Italy!
Italy who?
Italy all over in the morning.
Knock, knock.
Who’s there?
I am.
I am who?
You mean you don’t know who you are?
Knock, knock.
Who's there?
Amanda
Amanda who?
A man da fix your sink!
Knock, knock.
Who’s there?
Otto.
Otto who?
Otto know. I’ve got amnesia.
Knock, Knock

Who’s there?

Worm!

Worm who?

Worm to meet you!
Knock, knock.
Who’s there?
Needle.
Needle who?
Needle little money for the movies.
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?
Dwayne.
Dwayne who?
Dwayne the bathtub, It’s overflowing!
Knock, knock
Who’s there?
Merry.
Merry who?
Merry Christmas!
Knock, knock.
Who's there?
Gladys
Gladys who?
Gladys Friday, finally the weekend starts!
Who’s there?

Can!

Can who?

Can Of Worms!
Knock, knock.
Who’s there?
Frank
Frank who?
Frank you for being my friend!
Knock, knock.
Who’s there?
Adore.
Adore who?
Adore is between us. Open up!
Knock Knock!
Who’s there?
Spell.
Spell who?
W-H-O.
Knock, knock.
Who's there?
Annie
Annie who?
Annie one you like!
Knock, knock.
Who's there?
Europe
Europe who?
Europe early this morning!
Knock Knock!
Who’s there?
Robin.
Robin who?
Robin you — hand over the cash!
Knock Knock
Who's there?
Anna!
Anna who?
Anna partridge in a pear tree.
Knock, knock
Who’s there?
Ben.
Ben who?
Ben knocking For 10 minutes.
Knock knock.
Who's there?
Toucan.
Toucan who?
Toucan play at that game!
Knock Knock
Who's there?
Wayne
Wayne who?
Wayne in a manger!
Knock, knock.
Who's there?
Comb
Comb who?
Comb on down and I'll tell you!
Knock, knock
Who’s there?
Sadie.
Sadie who?
Sadie magic word and watch me disappear!
Knock, knock.
Who’s there?
Justin.
Justin who?
Justin time for dinner.
Knock knock.
Who’s there?
An extraterrestrial.
An extraterrestrial who?
Wait, how many extraterrestrials do you know?
Knock, knock.
Who’s there?
Abby.
Abby who?
Abby birthday to you!
Knock Knock
Who's there?
Centipede.
Centipede who?
Centipede on the Christmas tree.
Knock knock.
Who’s there?
Mustache.
Mustache who?
Mustache you a question, but I’ll shave it for later