Australian Othello Federation
- Promoting the game of Othello in Australia. Has news, strategy, and information about world championships.
- http://www.othello.asn.au/

Othello Gateway
- An Othello site created by 2003 US World Championship Team, including Ben Seeley, the current World Othello Champion.
- http://othellogateway.com

Gunnar's Othello Page
- Contains information about Zebra, the premier Windows reversi program, information on the inner workings of strong othello programs, and several categorized reversi links.
- http://www.radagast.se/othello/

Danish Othello Association
- International news, community forums, downloads, and picture gallery from live tournaments, including world championships.
- http://www.reversi.dk

Goran's Othello/Reversi
- Contains opening information, tutorials, mailing list, game analyses, tournament information, and links.
- http://home.swipnet.se/~w-50714/othello/default.htm

Andrea Zinno's Othello
- Includes information about game programming, analyses, rules, strategies, and world championships information.
- http://www.andreazinno.it/