This is a page listing webcomics which feature Wikipedia. It is not intended to be a comprehensive list of all the ones that merely use the word "Wikipedia". Instead, these are a compilation of those strips whose topic centrally relates to the encyclopedia and its perception in popular culture.
Common themes in the comics reflect Criticism of Wikipedia—especially jabs at its vulnerability to vandalism and accuracy as a source. Frequently people who edit or read Wikipedia are mocked as the butt of the joke, with the insinuation that Wikipedia enthusiasts lack social skills and are "nerds", thus using the site is something one should be embarrassed about. The existence of this list creates an additional recursive topic for those authors that discuss Wikipedia for the mere purpose of seeing if their comic can be mentioned here.
A topic which has particularly heated coverage from webcomic authors is that Wikipedia will not allow entries describing many webcomics in the encyclopedia. This determination is made using guidelines for notability, which is a subjective process that—although democratic at some level—is ultimately in the hands of Wikipedia administrators. Another wiki has been established which welcomes coverage of all webcomics regardless of fame (see Comixpedia).
2005-11-18 : Goats/Machall — "comic strip from Nov 18 2005" — After receiving extended explanations with diagrams about how alcohol arrives from another dimension, characters describe a conversation as being like "watching Wikipedia have sex with a Sommelier".
2005-12-16 : Penny Arcade — "I Have The Power" — Shows a case of extreme editing bias when an editor alters He-Man's glowing Wikipedia entry to say that he is "not really that powerful"...but turns out to be He-Man's arch-enemy Skeletor.
2005-12-27 : Irregular Webcomic! — "No. 1066" — Wikipedia is likened to a version of Google that just "makes up" information when there are no search hits on a topic.
(date needed) : Diesel Sweeties — "No. 1349" — A girl trying to hit on a programmer suggests he write her on Friendster, and the tech-savvy guy responds that as she admits to using the site he's unsure whether to edit his wiki article for "adorable" or "naive".
2006-02-23 : Kernel Panic — "The Senator Wore Teal" — Character is accused of impersonating a U.S. Senator to post inappropriate material to Wikipedia.
2006-04-06 : User Friendly — "for April 6th, 2006" — Though dissatisfied with results comparing Wikipedia favorably to the Encyclopedia Britannica as covered by Nature magazine, Brittanica admits Wikipedia is good for something when Nature magazine's entry is vandalized to say "Stuck up nasty little cuss".
2006-05-19 : Applegeeks Lite : "Applegeeks Lite 010" — An anthropomorphic final-exam chides a student to drop out of school and instead study "Wiki Pedia" (the test-taker points out that the exam might not know what it's talking about, as Wikipedia is one word and not two).
(date needed) : Cat and Girl — "Cat and Girl versus Legitimacy" — Contrasted with a physical encyclopedia, characters note that in Wikipedia "the more voices that shout, the less legitimacy each voice has"—and the Catch-22 is that they cannot speak out against this trend to fight it.
2006-06-17 : Funny Farm — "2006-06-17" — A character memorizes the Wikipedia entries on Transformers to try and qualify him to act in the movie, and argues that although the authors of the article would be more qualified they're not desirable as actors because people who actually the articles are "nerds".
2006-07-21 : Punks and Nerds — "strip 07212006" — Suggests that Wikipedia vandalism is rampant when one character urges another to vandalize the Pringles article by adding "buttsex" to it, but she reports that it was already there.
2006-07-25 : Dinosaur Comics — "#816" — Character decides to play a prank and substitute the word evil on Wikipedia to Irish evil, and instead of being chastised is praised by Jimbo Wales for his contributions to the Irish Evil article.
2006-09-09 : Irregular Webcomic! — "No. 1322" — Given the existence of Wikipedia's list of webcomics that reference Wikipedia, author ponders whether there should be a "page about comics that mention the page on Wikipedia about comics that mention Wikipedia."
2006-10-01 : Carbon AlleyNo. 1 — "I confess! I saw it on Wikipedia and I guess the general consensus is that it might not be totally true!"
(date needed) : Shortpacked! — November 6th, 2006: Character at first vehemently denies to have been getting information about Power Rangers movie from Wikipedia, and then sheepishly confesses that he actually was reading Wikipedia.
2006-11-08 : Dinosaur Comics — "#879" — Suggests that Wikipedia vandalism can be eliminated if there is agreement to vandalise only the chicken article, and that this will have little consequence because chickens are well-understood (and thus no one should be looking them up anyway).
2006-12-15 : Questionable Content — "Also Certain Webcomics" — Character attempts to argue that her life as a single person has meaning, but this is undermined when she reveals that she spends her free time arguing this viewpoint on the DeBeers Wikipedia entry.
2007-01-14 : Sheldon — "Comic 070114" — When a character's response to a question is characterized as "a long, rambling answer that didn't really make sense" and likened to Wikipedia, this comparison deeply offends the speaker.
2007-01-18 : BoxJam's Doodle — "Comic 20070118" — In a mock commercial for the "National Meat Council", characters tout meat's importance by pointing out that it has its own Wikipedia article.
2007-01-22 : F@NBOY$ — "Wikipediatics" — As a response to the deletion of this webcomic's Wikipedia page, a character retaliates violently against an unflattering caricature of a Wikipedia editor who is portrayed as being impossible to torture due to lack of a life, genitals or brains.
(date needed) : Cat and Girl — "Those Who Forget History..." — Suggests that with Wikipedia, it's no longer the case that "victors write history" but rather the I.T. professionals.
2007-02-14: God Mode — "strip 20070214" — Kraig looks up why Clippy is not in Office 2007, and is led to believe a fanciful story of his death posted on Wikipedia (the feature was removed in that release due to user dissatisfaction).
2007-02-20 : PartiallyClips — "King and Jester" — A debate on deletion policy is played out as a Wikipedia administrator (portrayed as a jester) argues that a King can't accept his article being deleted because of a fear of democracy, yet does not see himself as hypocritical by preventing the king from recreating it freely.
2007-02-21 : Joe and Monkey — "#701" — Parodies guidelines for notability of a subject to have a Wikipedia page by suggesting Earth shouldn't have a page, since "the only people who give a crap about the world are the people on it".
2007-03-03 : Halfpixel — "Wiki of the Future" — Characters travel to the future where they every webcomic is considered notable enough to have an article on Wikipedia—but are horrified to find that Wikipedia is also how the society of the future decides who to execute.
2007-03-14 : Overcompensating — "L Ron Harbl" — When asked how he knows so much about Scientology, a character responds that he actually "only got Wikipedia knowledge" and they should find an actual expert in the subject.
2007-04-13 : Wondermark — "In which Notability is determined" — Mocks the requirement of a printed source as the only way to verify a fact, by showing people pleading to be saved from Barbarians being asked if they have a printed reference proving they are under attack.
2007-04-22 : Wellington Grey - "WikiPopes" - God is forced to intervene in an edit war between succeeding Popes.
2007-10-14: No Apparent Reason — "Wiki-ing It Up" — A character looks up the cure for Vampirism on Wikipedia, stating that "Wikipedia never lies. Much."
2007-12-18 - Girly (guest artist Diana Knox of Jinxville) Autumn 'n' Chuy - A Time For Love - A character looks up Wikipedia for dating advice and his girlfriend tells him never to trust Wikipedia. A stereotypical fat, lonely nerd is shown plotting to break up happy couples by editing Wikipedia.
2008-05-15 - Married to the Sea - "Survival of the Spitefullest" - A Woolly Mammoth (skeleton) expresses his surprise that humans can survive despite their relatively frail bodies, and a human (skeleton) remarks that we survive on spite...and he is going to edit Wikipedia to make the Mammoth "go down in history as the animal with the smallest dick".
2008-06-14 - Unshelved - 2008-06-14 Dewey alludes obscurely to three comic book characters, prompting Mel to wish for "one conversation with you where I don't have to access Wikipedia."
2008-07-06 – xkcd — In Popular Culture — Poking fun at the typical "In Popular Culture" header that many Wikipedia articles have.
(date needed) : Diesel Sweeties — "strip 1681" — Cites Wikipedia as a source for a definition of viral marketing.
2006-06-09 : Quirk's Evil Little Webcomic — [4]2006-06-09 — Uses Wikipedia entry on metal fatigue as a source, links to it, in noting the statistics and experiments cited on Wiki and the lack of such data on the websites for "defense of marriage" groups.
2007-07-20 : Quirk's Evil Little Webcomic — [5]2007-07-20 — References finding this Wikipedia page as incoming link in web server log, and creating a web comic about it, thereby causing a recursive effect.
(date needed) : Mild Mannered Jerks — "comic 120" — Author thanks wikipedia for letting him look up something.