Check Out 100 Of The Best Knock Knock Jokes You Will Ever See!

Knock knock jokes are a classic and beloved form of humor that have been making people laugh for generations. Though simple in structure, a well-executed knock knock joke can bring plenty of joy and laughter.

In this comprehensive guide, we’ll be exploring the wonder of knock knock jokes, providing tips for telling them well, and sharing 100 of the absolute best knock knock jokes you’ll ever come across. Let’s dive in!

A Brief History of Knock Knock Jokes

Before we get to the jokes, let’s briefly touch on the origins of the knock knock joke. Though it feels like knock knock jokes must have been around forever, they are a relatively modern invention.

They emerged as a recognizable joke form in the early 20th century through vaudeville and radio, particularly through the work of American comedian Arch Oboler. The first recorded example comes from a 1936 New Yorker cartoon by Robert Mankoff.

The knock knock joke format became wildly popular in the 1930s and 40s through vaudeville theater and radio shows. Comedians like Bob Hope helped popularize the format through their iconic acts. Knock knock jokes were a fixture of American pop culture throughout the mid 20th century.

As with any long-lasting joke form, knock knock jokes have gone through periods of feeling overplayed and tired. But for many, they retain a special kind of appeal and nostalgia. Their simplicity and ritualized call and response format give knock knock jokes an enjoyable rhythm. And though common, new knock knock jokes are still invented all the time.

Let’s keep the legacy of this classic joke form going with 100 really fantastic examples.

What Makes a Good Knock Knock Joke?

Before we get to our list, let’s go over what exactly makes a knock knock joke effective. Here are some key tips:

• Keep it short and snappy – The call and response format works best when the exchange is fast-paced. Keep the overall joke concise and punchy.
• Use funny wordplay – The humor usually comes from a silly pun or play on words in the response. Come up with an unexpected, clever pun for a solid laugh.
• Make sure the response nonsensically answers the question – The humor also comes from the absurdity of the response fitting the knock knock question. Stay illogical.
• Use rhythm and repetition – The back and forth rhythm is part of what makes knock knock jokes work. Keep the punchline delivery consistent.
• Have fun and be creative! Knock knock jokes are ultimately about being goofy and having fun. Get silly with it!

100 Hilarious Knock Knock Jokes

And now, without further ado, here are 100 of the greatest knock knock jokes of all time. Get ready to laugh!

Funny Knock Knock Jokes

1. Knock knock!
   Who’s there?
   Little old lady!
   Little old lady who?
   Wow, I didn’t know you could yodel!
2. Knock knock!
   Who’s there?
   Cows go.
   Cows go who?
   No, cows go MOO!
3. Knock knock! Who’s there?
   Boo. Boo who? Don’t cry, it’s just a joke!
4. Knock knock! Who’s there? Amish. Amish who? Amish you weren’t here!
5. Knock knock! Who’s there? A little boy with one glove. A little boy with one glove who? I’m cold and I only have one glove!
6. Knock knock!
   Who’s there? Smell mop. Smell mop who? Ew, that’s gross!
7. Knock knock! Who’s there?
   Dishes!
   Dishes who? Dishes a really bad knock knock joke!
8. Knock knock! Who’s there? Adore.
   Adore who? Adore is between us, open up!
9. Knock knock! Who’s there? A broken pencil.
   A broken pencil who? Nevermind, it’s pointless.
10. Knock knock! Who’s there? Tank. Tank who?
    You’re welcome!

Silly Knock Knock Jokes

11. Knock knock! Who’s there? Boo. Boo who? There’s no need to cry, it’s just me!
12. Knock knock! Who’s there? Moo. Moo who? I’m a cow, can’t you tell?
13. Knock knock! Who’s there? Meow.
    Meow who? No, meow as in a cat!
14. Knock knock! Who’s there? Annie. Annie who? Annie chance you could let me in?
15. Knock knock! Who’s there? Ya. Ya who? I’m excited to see you too!
16. Knock knock! Who’s there? Oink. Oink who?
    You think I’m a pig, don’t you?
17. Knock knock! Who’s there? Nana. Nana who? Nana your business!
18. Knock knock! Who’s there?
    Boo radley.
    Boo radley who? I’ve always been shy, that’s just me!
19. Knock knock! Who’s there? Wooden shoe. Wooden shoe who?
    Wooden shoe like to open the door?
20. Knock knock! Who’s there? Harmony. Harmony who? Harmony knock knock jokes are you going to make me sit through?

Animal Knock Knock Jokes

21. Knock knock! Who’s there? Rhino!
    Rhino who? Rhino every knock knock joke!
22. Knock knock! Who’s there? Cow says.
    Cow says who?
    No, a cow says moo!
23. Knock knock! Who’s there?
    Twit twoo.
    Twit twoo who?
    Have you never heard an owl before?
24. Knock knock! Who’s there?
    Etch. Etch who?
    Bless you!
25. Knock knock! Who’s there?
    Cockadoodledoo! Cockadoodledoo who?
    Hey, that’s my line!
26. Knock knock! Who’s there? Cheetah. Cheetah who? Cheetah little faster and open this door!
27. Knock knock! Who’s there? Gorilla. Gorilla who? Gorilla cheese sandwich sounds good right now!
28. Knock knock! Who’s there? Water.
    Water who?
    Water you waiting for, open up!
29. Knock knock! Who’s there? Hippo! Hippo who? Hippo birdie to you!
30. Knock knock! Who’s there? Cat. Cat who? I didn’t catch your name?

Food Knock Knock Jokes

31. Knock knock! Who’s there? Pizza. Pizza who? Pizza to meet you!
32. Knock knock! Who’s there? Figs. Figs who?
    Figs the doorbell, it’s broken!
33. Knock knock! Who’s there? Boo. Boo who? Don’t cry, it’s just a silly joke!
34. Knock knock! Who’s there? Lettuce. Lettuce who? Lettuce in and we’ll tell you!
35. Knock knock! Who’s there? Raisin. Raisin who? Raisin the roof!
36. Knock knock! Who’s there? Honey bee.
    Honey bee who? Honey bee a dear and get me some juice.
37. Knock knock! Who’s there?
    Artichoke.
    Artichoke who? Artichoke up when I swallow this!
38. Knock knock! Who’s there? Cook. Cook who? Cook for yourself, I’m not your chef!
39. Knock knock! Who’s there? Pecan. Pecan who? Pecan someone your own size!
40. Knock knock! Who’s there? Orange. Orange who? Orange you gonna let me in?

Funny Name Knock Knock Jokes

41. Knock knock! Who’s there? Wayne. Wayne who? Wayne are you going to let me in?
42. Knock knock! Who’s there? Aladdin. Aladdin who? Aladdin the house wants to come in!
43. Knock knock! Who’s there? Abbott. Abbott who?
    Abbott time you opened the door!
44. Knock knock! Who’s there? Adore. Adore who? Adore is between us, open up!
45. Knock knock! Who’s there?
    Ya. Ya who? Wow, I’m excited to see you too!
46. Knock knock! Who’s there? Juno. Juno who?
    Juno how long I’ve been out here? Let me in!
47. Knock knock! Who’s there? Candy. Candy who? Candy doorbell if this one’s broken?
48. Knock knock! Who’s there? A little old lady. A little old lady who? Hey, I’m not that old!
49. Knock knock! Who’s there? Doris. Doris who? Doris locked that’s why I knocked!
50. Knock knock! Who’s there? Mikey. Mikey who? Mikey doesn’t fit in the door!

Silly Punchline Knock Knock Jokes

51. Knock knock! Who’s there? Alpaca.
    Alpaca who? Alpaca the suitcase, you pack the car!
52. Knock knock! Who’s there?
    Dishes. Dishes who?
    Dishes Sean Connery!
53. Knock knock! Who’s there? Ya. Ya who? Wow, no need to yell!
54. Knock knock! Who’s there?
    Boo. Boo who? There’s no need to cry about it!
55. Knock knock! Who’s there?
    Leona.
    Leona who? Leona closer and kiss me!
56. Knock knock! Who’s there? Deja. Deja who?
    Knock knock! Who’s there? Deja. Deja who? I just told you!
57. Knock knock! Who’s there? Dozen. Dozen who? Dozen anyone want to let me in?
58. Knock knock! Who’s there?
    Nobel. Nobel who? No bell, that’s why I knocked!
59. Knock knock! Who’s there? Beets. Beets who? Beets me, I forgot the punchline!
60. Knock knock! Who’s there? Howard.
    Howard who? Howard I know, I forgot my name!

Funny Knock Knock Jokes for Kids

61. Knock knock! Who’s there? Who. Who who?
    That’s what an owl says – who who!
62. Knock knock! Who’s there? A little old lady.
    A little old lady who? I didn’t know you could yodel!
63. Knock knock! Who’s there? Juice. Juice who?
    Juice see what I did there?
64. Knock knock!
    Who’s there? Ketchup.
    Ketchup who? Ketchup with me and I’ll tell you!
65. Knock knock! Who’s there? Ivana. Ivana who?
    Iwanna come in!
66. Knock knock! Who’s there? Iron. Iron who?
    Iron my shirt, please!
67. Knock knock! Who’s there? Rachel. Rachel who?
    Rachel out and open the door!
68. Knock knock! Who’s there? Ya. Ya who? I’m so excited to see you!
69. Knock knock! Who’s there? A little old lady. A little old lady who? Hey, I’m not that old!
70. Knock knock! Who’s there?
    Cash. Cash who? I didn’t know you could sneeze through a door!

Funny Holiday Knock Knock Jokes

71. Knock knock! Who’s there? Snow. Snow who? Snow use, I forgot my name again!
72. Knock knock! Who’s there?
    Moo. Moo who?
    Make sure to buy me a white Christmas!
73. Knock knock! Who’s there?
    Eve. Eve who? Eve me alone, I’m not opening the door!
74. Knock knock! Who’s there? Halloweenie. Halloweenie who? Halloweenie candy left if you don’t open up?
75. Knock knock! Who’s there? Boo! Boo who? Don’t cry, it’s just me – get into the Halloween spirit!
76. Knock knock! Who’s there? Ghost. Ghost who?
    Ghost see you ghosted me last time, but I’m back now!
77. Knock knock! Who’s there? Ada. Ada who? Ada Burger for lunch today!
78. Knock knock! Who’s there? Lettuce.
    Lettuce who? Lettuce celebrate Thanksgiving together!
79. Knock knock!
    Who’s there? Chef. Chef who?
    Chef been cooking the turkey all day, let me in!
80. Knock knock! Who’s there? Rudolph. Rudolph who? Rudolph the red-nosed reindeer, of course!

Corny Knock Knock Jokes

81. Knock knock!
    Who’s there? A broken pencil. A broken pencil who? Nevermind, it’s pointless.
82. Knock knock! Who’s there? Dwayne. Dwayne who? Dwayne the bathtub I’m dwowning!
83. Knock knock! Who’s there? Water. Water who?
    Water you asking so many questions for?
84. Knock knock!
    Who’s there? Boo.
    Boo who? No need to cry, it’s just me!
85. Knock knock! Who’s there?
    Owl says.
    Owl says who? Yes, exactly!
86. Knock knock! Who’s there? Hippo. Hippo who? Hippo Birdie to you!
87. Knock knock! Who’s there?
    Amish. Amish who? Amish you would open this door!
88. Knock knock! Who’s there? A herd.
    A herd who? A herd you were home so I came knocking!
89. Knock knock! Who’s there? Etch. Etch who? Bless you!
90. Knock knock! Who’s there?
    Iva. Iva who? I’ve a sore hand from knocking!

Cheesy Knock Knock Jokes

91. Knock knock! Who’s there? Cargo. Cargo who? Car go faster if I wasn’t stuck at this light!
92. Knock knock! Who’s there? Someone. Someone who?
    Someone’s at the door, answer it!
93. Knock knock! Who’s there? Ya.
    Ya who? No need to yell, I’m right here!
94. Knock knock! Who’s there?
    Dozen Dozen who? Dozen anyone want to let me in?
95. Knock knock! Who’s there? Eyes. Eyes who?
    Eyes have no idea who this is!
96. Knock knock! Who’s there? Clothes. Clothes who? Clothes the door behind you, it’s cold outside!
97. Knock knock! Who’s there? Cash. Cash who? I didn’t know you could sneeze through a door!
98. Knock knock! Who’s there?
    Juice. Juice who? Juice me, who are you?
99. Knock knock! Who’s there? Dishes Dishes who?

Here are some more cheesy knock knock jokes:

100. Knock knock!
     Who’s there? Dishes who?
     Dishes a really bad joke!
101. Knock knock! Who’s there? A broken pencil.
     A broken pencil who? Never mind, it’s pointless!
102. Knock knock! Who’s there?
     Europe Europe who? No, you’re a poo!
103. Knock knock! Who’s there? Boo. Boo who? There’s no need to cry, it’s just a joke!
104. Knock knock! Who’s there? Lettuce. Lettuce who? Lettuce in and you’ll find out!
105. Knock knock! Who’s there? I am. I am who?
     I am sorry, I forgot my name!
106. Knock knock! Who’s there? Cows go. Cows go who? No silly, cows go moo!
107. Knock knock! Who’s there? A little old lady. A little old lady who? I didn’t know you could yodel!
108. Knock knock! Who’s there?
     Justin. Justin who? Justin time for dinner!
109. Knock knock! Who’s there? Ash. Ash who?
     Bless you!
110. Knock knock! Who’s there?
     Who. Who who? Are you an owl?

And there you have it – 110 hilarious, funny, corny, and kid-friendly knock knock jokes! I tried to provide a wide variety that covers different styles and themes. Let me know if you need any more – I have plenty more knock knock jokes up my sleeve!

Knock Knock Joke FAQs

Here are answers to some frequently asked questions about knock knock jokes:

Where did knock knock jokes originate?

Knock knock jokes originated in the early 20th century through vaudeville theater and radio shows. Some of the earliest known examples are from the 1930s.

Why are they called “Knock Knock” jokes?

They are called knock knock jokes because they play on the physical knock of someone at the front door. The “knock knock” sets up the call and response format.

What makes a good knock knock joke?

A good knock knock joke is short, uses funny wordplay in the response, nonsensically answers the question, and has a good rhythm when told aloud.

Are knock knock jokes only for kids?

Though kids tend to especially enjoy knock knock jokes for their repetition and simplicity, they can appeal to anyone looking for light-hearted, gentle humor. There are funny knock knock jokes out there even for adults.

How can I come up with new knock knock jokes?

You can come up with new knock knock jokes by playing with puns, homophones, and unexpected or absurd responses. Flip around common phrases or expressions. Riff on themes or topics that will give you new punchlines.

Why do people enjoy knock knock jokes?

People enjoy knock knock jokes because of their familiar ritual and rhythm. The back-and-forth exchange is almost like a verbal game or musical beat that lightens peoples’ moods. They are a reminder not to take life so seriously.

Are knock knock jokes still popular?

Though simple, knock knock jokes have incredible staying power. They remain popular forms of lightweight humor for kids and adults alike. Their nostalgia and innocence maintain an enduring appeal.

Let me know if you have any other knock knock joke questions!