Who doesn’t love a good old classic knock-knock joke? The quick-witted bits rank way up there withdad jokes. The “knock-knock” formula has an enduring back-and-forth style, impeccable timing, and a familiar anticipation of a clever punchline after we ask, “Who?”

RELATED:

A knock knock joke image featuring a cartoon hand knocking on a wooden door with the words “Knock Knock” in large, bold, yellow text. The door has a round, orange doorknob, and a comic-style impact effect radiates from the point of the knock, emphasizing the action.

Whether you’re sharing a few knocks with friends, family, or a room full of strangers, a well-placed knock-knock joke can break the ice and win over a crowd at any party. It’s a style of joke that never gets old, no matter how silly, corny, or predictable the punchline might be.

If you’re ready for some giggles, our list of 150 knock-knock jokes will cover all your bases, including jokes for kids and animals and more sophisticated adult-themed jokes. Scroll through the list to find old classics and plenty of new favorites that you can use to color your conversations. “Knock, knock! Who’s there? A hundred and fifty jokes worth of a giggle!”

Best Knock-Knock Jokes

A knock knock joke displayed on a white text box over a colorful abstract background. The text reads: “Knock, knock! Who’s there? Atch. Atch who? Bless you!” The joke plays on the sound of a sneeze, with “Atch” leading to the punchline, “Bless you!” At the bottom, the source is credited as “BOREDPANDA.COM."

Next time you want to get someone’s attention or liven up a fabulous party, start with any of these charmingly witty knock-knock jokes.

Knock-Knock Jokes for Kids

A knock knock joke displayed on a white text box over a colorful abstract background. The text reads: “Knock, knock! Who’s there? Spell. Spell who? W-H-O…who.” The joke humorously plays on the word “spell” by literally spelling out the word “who.” At the bottom, the source is credited as “BOREDPANDA.COM."

Children’s giggles are contagious. These funny knock-knock jokes will give the little tots a fun, fab time. Better yet, let the kids tell these jokes.

Knock-Knock Jokes for Adults

A knock knock joke displayed on a white text box over a colorful abstract background. The text reads: “Knock, knock! Who’s there? Fur. Fur who? Fur you, I can be anyone.” The joke plays on the word “Fur” by delivering a humorous twist that sounds like “For you.” At the bottom, the source is credited as “BOREDPANDA.COM."

Who said adulting can’t be fun? These adult-themed knock-knock jokes will lend some necessary comic relief to otherwise serious topics.

Knock-Knock Jokes About Animals

A knock knock joke displayed on a white text box over a colorful abstract background. The text reads: “Knock, knock! Who’s there? Owls. Owls who? Yes, they do!” The joke plays on the word “Owls” and the sound they make, humorously responding with “Yes, they do!” At the bottom, the source is credited as “BOREDPANDA.COM."

Go wild with this round of knock-knock jokes that bring the entire zoo.

A knock knock joke displayed on a white text box over a colorful abstract background. The text reads: “Knock, knock! Who’s there? Eddy. Eddy who? Eddy body home?” The joke humorously plays on the name “Eddy” sounding like “Anybody” in the punchline. At the bottom, the source is credited as “BOREDPANDA.COM."

This roll call of knock-knock jokes plays with names for puns and fun. Find out who can be called the funniest of the lot.

Knock-Knock Jokes About Food

A knock knock joke displayed on a white text box over a colorful abstract background. The text reads: “Knock, knock! Who’s there? Bean. Bean who? How’ve you Bean?” The joke uses a pun on the word “Bean,” sounding like “been” in the punchline to create a playful greeting. At the bottom, the source is credited as “BOREDPANDA.COM."

Food knock-knock jokes are easy picks for those with good taste. Serve up an appetite for simmering laughter, cheesy chuckles, and gourmet laughs.

Knock-Knock Jokes About Sports

A knock knock joke displayed on a white text box over a colorful abstract background. The text reads: “Knock, knock! Who’s there? Bat. Bat who? Bat-ter win the gold!” The joke plays on the word “Bat,” leading to a punchline involving “batter,” which can refer to a baseball player or a playful twist on the word “better.” At the bottom, the source is credited as “BOREDPANDA.COM."

These top knock-knocks about sports will get the whole team laughing from gun start to finish.

Knock-Knock Jokes for Science Lovers

A knock knock joke displayed on a white text box over a colorful abstract background. The text reads: “Knock, knock! Who’s there? Baby Yoda. Baby Yoda who? Baby, Yoda best!” The joke uses a pun involving the popular character “Baby Yoda” and the phrase “You’re the best,” combining them for a playful compliment. At the bottom, the source is credited as “BOREDPANDA.COM."

Transform scientific information into funny equations. The geek squad will love these formulaic jokes.

Knock-Knock Jokes About School

A knock knock joke displayed on a white text box over a colorful abstract background. The text reads: “Knock, knock! Who’s there? To. To who? Actually, it’s ‘to whom’?” The joke humorously corrects the grammar of the phrase “To who?” to “To whom?” for a playful twist. At the bottom, the source is credited as “BOREDPANDA.COM."

We’ve compiled 15 knock-knock jokes with a scholarly twist that are in a league of their own.

Knock-Knock Jokes That Play with Words

A knock knock joke displayed on a white text box over a colorful abstract background. The text reads: “Knock, knock! Who’s there? Beets. Beets who? Beets me!” The joke plays on the word “Beets,” using it in place of the phrase “Beats me!” for a humorous twist. At the bottom, the source is credited as “BOREDPANDA.COM."

Language can be a great source of laughs. Inject these smart knock-knock retorts to make you a worthy wordsmith.

The Power of Humor in Parenting

In an interview with Medline Combe (CNN, 2024), Dr. Katie Hurley, a child and adolescent psychotherapist, said that aside from stress relief and easing social interactions, humor promotes language and literacy skills, creative problem-solving, and resilience (1). It also helps kids cope with disappointment.

The study also revealed that individuals aged 18 to 45 utilized humor in parenting (55.2%) as they perceived it as an effective tool (71.8%) with more benefits than harm (63.3%). As such, they either use (or plan to use) humor in parenting their children (61.8%) and would want to learn how to utilize humor in parenting (69.7%).

Significant correlations were also found between the use of humor, the quality of respondents’ relationships with their parents, and their assessments of their parents’ parenting skills.

How Engaging With Your Child Builds Stronger Bonds

If your children are the funny type who like cracking jokes and love to laugh, you should give in, laugh along, and bring on your playful side. Here’s why.

A 2000 study published in the ProQuest Psychology Journal shows that children whose parents often engage in physical and pretend play have strong bonds with their parents and are more socially competent with their peers (3).

Parents should always make time for play and engage in fun and lighthearted activities,which aretypically considered too silly for adults. Establishing a clear boundary, such as allowing potty humor only at home and not at preschool, can help maintain a healthy balance.

The Intellectual Craft Behind a Good Joke

According to Prof. Steve Gimbel, who studies the philosophy of science, humor, and ethics at Gettysburg College (Gettysburg Edu, 2017) (5), a truly good joke can stir the imagination and present concepts in an engaging way.

In other words, it takes remarkable intellectual ability and playful use of artistic delivery to make something legitimately clever or to be an influential comedian.

In addition, Gimbel says that the funniest jokes are those that make the most impact with premises that ring true. While some may be a play of words, the phrasing and wording must contain a rhythm and an ounce of truth that allows for the proper timing to trigger the cognitive switch that generates laughter.

References

Thanks! Check out the results:You May Like40 Of The Funniest Tweets From February 2025Gabija Saveiskyte50 Funny Memes That Men Might Find Funny, Shared By The “Men’s Humor” IG Account (New Pics)Greta Jaruševičiūtė30 Epic Comebacks That’ll Make You Jealous You Didn’t Think of ThemViktorija Strelciunaite

Gabija Saveiskyte

Greta Jaruševičiūtė

Viktorija Strelciunaite

Funny