Event Date  | Host Club | Event Name | Event Description | Contact E-mail |
| Mar-13-2010 | LOYC | Spring Race #1 | Single day for keelboats on Lake Oroville | |
| Mar-21-2010 | BSC | Lake Oroville Spillway | Woolie Boolie | BSC Commodore |
| Apr-10-2010 | FLYC | Camellia Cup | Major regatta on Lake Natomas--two days for all classes | Folsom Lake Webmaster |
| Apr-10-2010 | LOYC | Spring Race #2 | Single day for keelboats on Lake Oroville | |
| Apr-17-2010 | MHRA and RYC | Big Dinghy | All classes the Richmond Yacht Club--two day | MHRA Commodore |
| Apr-24-2010 | KBSC | Konocti Cup | Major regatta on Clear Lake | Konocti Bay Commodore |
| May-01-2010 | MHRA | Chico Classic | Multihull two-day race on Black Butte Lake | MHRA Commodore |
| May-08-2010 | CYC | Lake Oroville Circumnavigation | Weeklong tour of the big lake | CYC website |
| May-08-2010 | LOYC | Spring Race #3 | Single day for keelboats on Lake Oroville | |
| May-15-2010 | CYC | Lake Oroville Floating Camp | Overnight on the lake | CYC website |
| May-22-2010 | EYC | Live on the Edge | Open two-day regatta in Oregon | Eugene Yacht Club Commodore |
| May-29-2010 | CYC | Lake Oroville | Memorial Day on Lake Oroville | CYC website |
| May-29-2010 | WSC | Whiskeytown Regatta | Open two-day regatta on Lake Whiskeytown | LWSC Commodore |
| Jun-19-2010 | MHRA | Commodore's Cup | two-day | MHRA Commodore |
| Jun-26-2010 | LOYC | Summer Race #1 | Single day for keelboats on Lake Oroville | |
| Jul-03-2010 | MHRA | Firecracker Regata | Two days at Klamath Lake in Oregon | MHRA Commodore |
| Jul-04-2010 | CYC | Lake Oroville | Fourth of July Sail | CYC website |
| Jul-10-2010 | LOYC | Summer Race #2 | Single day for keelboats on Lake Oroville | |
| Jul-17-2010 | MHRA | Eagle Lake | Two days in the dry Sierra | MHRA Commodore |
| Aug-14-2010 | LOYC | Summer Race #3 | Single day for keelboats on Lake Oroville | |
| Aug-21-2010 | MHRA | Silver State Classic | Two Days at Pyramid Lake, NV | MHRA Commodore |
| Aug-30-2010 | CYC | Thermalito Forebay | Play day for the little boats | CYC website |
| Sep-11-2010 | LOYC | Fall Race #1 | Single day for keelboats on Lake Oroville | |
| Sep-18-2010 | CYC | Lake Almanor | High lake at the season's end | CYC website |
| Sep-25-2010 | MHRA and RYC | Totally Dinghy | All comers two day regatta in Richmond | MHRA Commodore |
| Oct-02-2010 | LOYC | Fall Race #2 | Single day for keelboats on Lake Oroville | |
| Oct-09-2010 | MHRA | Bodega Bay | Two day end of season event | MHRA Commodore |
| Oct-16-2010 | LOYC | Fall Race #3 | Single day for keelboats on Lake Oroville | |
