amIwrong
- Quizzes about movies, music, television and popular culture.
- http://www.amiwrong.com/

High in Fact
- A collection of ficticious trivia.
- http://www.highinfact.com

7x FunList Trivia
- Searchable and categorised trivia lists.
- http://trivia.7xpub.com/

Useless Fact of the Day
- Featuring a useless fact of the day, quiz and newsletter.
- http://ufotd.com/

Did You Know That...
- Useless and odd facts, arranged by category.
- http://goto.glocalnet.net/funny/

The Longest List of the Longest Stuff
- A collection of facts and trivia about things that are the longest of their kind in the world.
- http://thelongestlistofthelongeststuffatthelongestdomainnameatlonglast.com

Absolute Fact
- Trivia featuring science, famous people, fashion and other categories.
- http://www.absolutefact.com

Absurd Trivia's
- Trivia questions in a variety of themes.
- http://www.absurdtrivia.com/

FactMe
- Daily facts about science, business, technology, and entertainment.
- http://www.factme.com/

Trivia Queen Enterprises
- Quizzes, quotes and quips plus a newsletter.
- http://www.triviaqueen.com/

Hooked on Facts
- Collection of interesting but useless facts.
- http://www.hookedonfacts.com/

Fun Facts
- Gallery of useless, weird, and interesting facts sorted by popularity.
- http://www.fun-facts.com/

Funny Facts
- Facts and statistics categorized different topics, including weird fact, strange laws and rude trivia.
- http://www.funny-facts.com/

Links and Factoids
- Daily surprising factoid and links.
- http://groups.yahoo.com/group/linknfactoid/messages/

4to40
- Trivia and jokes. Featuring a collection of Indian humor and useless facts.
- http://www.4to40.com/jokes/index.asp

Pop Culture Trivia
- Useless trivia, and a joke, for every day of the year.
- http://www.popculturemadness.com/Trivia/

Easy Trivia Game
- Trivia questions at an easy level.
- http://freegamesplay.com/outlink/outlinktrivia1.shtml

The Guardian: Notes & Queries
- Hundreds of questions submitted over the years by readers of the Guardian, together with their answers.
- http://www.guardian.co.uk/notesandqueries/

Where Was this Trivia when I Needed It?
- Golf scoring systems, general facts and figures which can be hard to track down when needed.
- http://users.chariot.net.au/~youngs

Pet Trivia
- Unusual facts about dogs and cats.
- http://www.i-pets.com/petfunt.html

I8B4U
- Word of Wisdom, Fact and Figures and other trivia.
- http://www.i8b4u.com

Weird Facts
- Weird facts and labels, and odd laws organized by state.
- http://www.weirdfacts.com/

Mindless Crap
- Facts, word origins, actual quotes and links.
- http://www.mindlesscrap.com

Useless Facts
- A site containing useless facts.
- http://www.funs.co.uk/factindex.html

Worthless Facts
- A collection of interesting, humorous, and questionable facts, including war, vehicles, health, languages and geography.
- http://www.worthlessfacts.com

Trivial Trivia
- Many categories of useless facts and superstitions. Includes celebrity trivia, Irish blessings and food trivia.
- http://www.corsinet.com/trivia/