Knock Knock
Who’s there !
Adam !
Adam who ?
Adam up and tell me the total !

Knock Knock
Who’s there !
Adder !
Adder who ?
Adder you get in here ?

Knock Knock
Who’s there !
Abba !
Abba who ?
Abba’out turn ! Quick march!

Knock Knock
Who’s there !
Abbey !
Abbey who ?
Abbey stung me on the nose !

Knock Knock
Who’s there !
Abe !Abe who ?
Abe C D E F G H… !

Knock Knock
Who’s there !
Aladdin !
Aladdin who ?
Aladdin the street wants a word with you !

Knock Knock
Who’s there !
Alaska !
Alaska who ?
Alaska my mummy !

Knock Knock
Who’s there !
Adolf !
Adolf who ?
Adolf ball hit me in the mouth !

Knock Knock
Who’s there !
Agatha !
Agatha who ?
Agatha headache. Do you have an aspirin ?

Knock Knock
Who’s there !
Ahmed !
Ahmed who ?
Ahmed a big mistake coming here !

Knock Knock
Who’s there !
Amana !
Amana who ?
Amana bad mood !

Knock Knock
Who’s there !
Anka !
Anka who ?
Anka the ship !

Knock Knock
Who’s there !
Amy !
Amy who?
Amy for the top!

Knock Knock
Who’s there !
Ari !
Ari who ?
Ari-S-P-E-C-T !

Knock Knock
Who’s there !
Bond !
Bond who ?
Bond to succeed !

Knock Knock
Who’s there !
Barbie !
Barbie who ?
Barbie Q !

Knock Knock
Who’s there !
Ben !
Ben who ?
Ben knocking on this door all morning !

Knock Knock
Who’s there !
Avery !
Avery who ?
Avery time I come to your house we go through this !

Knock Knock
Who’s there !
Benjamin !
Benjamin who ?
Benjamin the blues !

Knock Knock
Who’s there !
Ben and Anna!
Ben and Anna who ?
Ben and Anna split!

Knock Knock
Who’s there !
Bea !
Bea who ?
Beacause I’m worth it !

Knock Knock
Who’s there !
Beaver E !
Beaver E who ?
Beaver E quiet and nobody will find us !

Knock Knock
Who’s there !
Bingo !
Bingo who ?
Bingo’ng to come and see you for ages !

Knock Knock
Who’s there !
Bond !
Bond who ?
Bond to succeed !

Knock Knock
Who’s there !
Bully !
Bully who ?
Bully Jean is not my lover !

Knock Knock
Who’s there !
Bruce !
Bruce who ?
I Bruce easily, don’t hit me !

Knock Knock
Who’s there !
Bud !
Bud who ?
Budweiser, the King of Beers !

Knock Knock
Who’s there !
Buddha !
Buddha who ?
Buddha this slice of bread for me !

Knock KnockWho’s there !
C-2 !
C-2 who ?
C-2 it that you don’t forget my name next time !

Knock Knock.
Who’s there !
Candice !
Candice who ?
Candice get any better !

Knock Knock
Who’s there !
Cannelloni !
Cannelloni who ?
Cannelloni some money till next week ?

Knock Knock
Who’s there !
Canoe !
Canoe who ?
Canoe come out and play with me ?

Knock Knock
Who’s there !
Canon !
Canon who ?
Canon open the door then ?

Knock Knock
Who’s there !
Cereal !
Cereal who ?
Cereal pleasure to meet you !

Knock Knock
Who’s there ?
Chuck !
Chuck who ?
Chuck in a sandwich for lunch

Knock Knock
Who’s there ?
Cheese !
Cheese who ?
Cheese a jolly good fellow !

Knock Knock
Who’s there ?
Cheese !
Cheese who ?
Cheese a cute girl !

Knock Knock
Who’s there !
Costa !
Costa who ?
Costa lot !

Knock Knock
Who’s there ?
Cotton !
Cotton who ?
Cotton a trap !

Knock Knock
Who’s there ?
Colin !
Colin who ?
Colin all cars, Colin all cars !

Knock Knock
Who’s there !
Cumin !
Cumin who?
Cumin side, its freezing out there !

If you know more “Knock Knock jokes”, post them here.
Thank you.