A Collection of Quant Riddles
Logical and lateral type thinking riddles with some answers.
Able2Know
A public forum for riddlers and riddle lovers in several topics.
Amusements in Mathematics
Riddles by Henry Ernest Dudeney.
Brain Teasers
Classic puzzles and riddles sorted in several sections - general logic, weighing puzzles, Einstein's riddles, number sequences, and crossing river.
Brainbusters
Selection of questions with answers and a chatroom.
Daily Outrageous Rebus Riddle Contest
Cartoon rebus riddles posted daily. Answers are submitted by e-mail.
DiMensIoNS
Riddles abound, odd and complex riddles, brain teasers. Explained meanings and complete answers.
Fleabusters' Kids Fun Page
Riddles with responses as well as unanswered.
Harder Riddles
Some harder riddles marked with stars to identify the degree of difficulty of each riddle. Accompanied with answers.
HumorShack
Archive of cartoons, riddles with answers and a free mailinglist.
Opossum Sally's Goldenmean
Collections of jokes and riddles from penpals.
Pack 114 Fun Pages
A collection of ten trivial riddles.
PickandSend
A collection of brain teasers, riddles, and logic puzzles. Answers on highlight, sending feature.
Puzzles by Sam Loyd
Ten puzzles from a collection that appeared in various newspapers and magazines over the previous fifty years.
Rhyming
Different riddles based on The Hobbit. Determine what each rhyme is describing.
Riddle of the Week
Just one question a week. Answer on e-mail.
Riddle Planet
A contest with twenty-five riddles per each classified round with a money prize for the first person to solve them all.
Riddle-Poems, and How to Make Them
The gentle and literate art of the rhyming riddle.
RiddleAday
Riddles, puzzles and brain teasers to challenge and entertain all ages. [E-mail lists]
Riddles
Some challenging riddles to solve. Answers below each of them.
Riddles
A collection of riddles sorted into categories to amuse, puzzle and test.
Riddles at Funtestiq
Interesting riddles served to you automatically.
Spreadsheet Jokes
A bunch of riddles on spreadsheet programs.
Sureshot Riddles
A fun and challenging collection of logic riddles and sequences.
The Masters of Logic
The difficulty of the logic puzzles increases until almost unsolvable. The list "The Masters of Logic" shows the solutions.
Tree Riddle
An old multiple riddle. Identify 65 names of trees.
Tyfani's Weekly Riddle
Offers mad gab-type riddles with solutions and archives.