Championships:
National Scrabble Championship: The best players in the world collide in this 5 day, 31 game slugfest where only the best survive.
World Scrabble Championship: Attracts top players from English speaking countries as well as top Scrabble players from non-English countries, such as Thailand, Nigeria, and India.
Majors:
| Tournament | When | Location |
| Boston Area Tournament | April | Westford, MA |
| Crescent City Tournament | January | New Orleans, LA |
| California Open | October/November | San Francisco, CA |
| Canadian Nationals | June (every other year) | Toronto, CA |
| Word Cup | August | Varies |
Regionals:
| Winter Albany | Dec/Jan | Albany, NY |
| Lake George | October | Lake George, NY |
| Summer Albany | July | Albany, NY |
| Delaware Madness | August | Wilmington, DE |
| Michigan Madness | June | Romulus, MI |
| Phoenix WGPO | February | Phoenix, AZ |