Promoting science fiction and fantasy in Nova Scotia through game cons, writing contests, artwork, costumes.

One of the most complete game convention listing sites, with good searches.

Raises money for small, local charities in the Rocky Mountain region, typically by holding various events throughout the year, many of which are gaming (like board games and role-playing games, not gambling) related.

Huge database of role-playing Conventions, players, and games - both online and offline.

Webpage goes to current month of official RPGA activities in the United States.

Listing of events submitted to Steve Jackson's list, from all over the world.

Home of the Concentric webring (gamecon). A well-maintained list, although there are quite a few non-gaming conventions in there, or conventions where gaming is a minor part of what's on offer.

Science-Fiction gaming convention calendar.

Upcoming roleplaying games conventions in the British Isles. Looks comprehensive and informative.