Web Directory

» American Regions Math League (ARML)
   Results and past problems for the ARML, an annual national competition.
   http://www.arml.com/

» Asian Pacific Mathematics Olympiad
   Competition regulations, past results, awards, and APMO Test Papers from 1989 to present.
   http://camel.math.ca/Competitions/APMO/

» Balkan Mathematical Olympiad
   Mathematical contest for school pupils from the countries situated in the Balkan region.
   http://bmo.ournet.md/

» British Mathematical Olympiad
   The Subtrust (BMOS) and Committee (BMOC) pages with past problems.
   http://www.bmoc.maths.org/

» Bulgarian Competitions in Mathematics and Informatics
   Introduction to the major national competitions in Bulgaria. Features comprehensive sets of past contest problems.
   http://www.math.bas.bg/bcmi/

» Canadian Mathematical Olympiad (CMO)
   Include results, past problems and solutions.
   http://www.cms.math.ca/Competitions/CMO/

» Canadian Mathematics Competition
   Organization that sponsors the Canadian Open Mathematics Challenge, the Euclid Contest, the Gauss Contest, with online workshop, problem archives, and other resources for students.
   http://www.cemc.uwaterloo.ca/

» Dutch Mathematics Olympiad
   Annual mathematics competition for high school students since 1962.
   http://olympiads.win.tue.nl/nwo/nwo-e.html

» Furman Mathematics Tournament
   Hosted by the Furman University. Past results and written problems.
   http://math.furman.edu/tournament/tournament.html

» Harvard-MIT Mathematics Tournament
   Annual math tournament for high school students, held at MIT and at Harvard in alternating years.
   http://web.mit.edu/hmmt/

» Math League
   Specializes in math contests, books, and computer software designed for students from the 4th grade through high school.
   http://www.mathleague.com

» MathCounts
   United States national math coaching and competition program for middle school students.
   http://www.mathcounts.org/

» Mathematical Challenge
   A problem solving competition for individual pupils in Scottish secondary and upper primary schools.
   http://www-maths.mcs.st-and.ac.uk/~smc/SMC_MC.html

» Polish Mathematical Olympiad
   Math olympiads for Polish high school students. Features problem archives from the Austrian-Polish Mathematics Competition, Baltic Team Contest, Poland Mathematical Olympiad.
   http://www.mimuw.edu.pl/~chel/Olimp/olympiads.html

» Redwood Empire Mathematics Tournament
   Annual event held at Humboldt State University for all middle and high schools students.
   http://www.humboldt.edu/remt/

» SMS: Singapore Mathematical Olympiad
   The largest and oldest mathematics competition in Singapore. Schedule, results, rules, and photo gallery.
   http://sms.math.nus.edu.sg/competitions/CompetitionHomePage.aspx

» South Africa and the International Mathematical Olympiad
   Results, links, training guides and materials.
   http://www.mth.uct.ac.za/imo/

» The Canadian Open Mathematics Challenge
   Qualifying round for the Canadian Mathematical Olympiad. Registration and past problems.
   http://www.cms.math.ca/Competitions/COMC/

» The Mandelbrot Competition
   Includes introduction to contest, news, memos, resources and on-line registration.
   http://www.mandelbrot.org/

» The Norwegian Mathematical Olympiad
   Mathematical problem solving contest named after the world famous Norwegian mathematician Niels Henrik Abel. Includes contest problems in downloadable format.
   http://abelkonkurransen.no/

» UCT Mathematics Competition
   Rules, results, and training materials for the annual competition at the University of Cape Town.
   http://www.mth.uct.ac.za/competition/

» UIUC Math Contests Webpage
   Information and resources for the Putnam and the UIUC Undergraduate Math Contest. Includes practice problems and solutions. Maintained by Professor A.J. Hildebrand.
   http://www.math.uiuc.edu/~hildebr/putnam/