Antioch, CA·Feb 18, 2006
Director: Evelyn Gillmore
| Main Tournament (108 players) | ||||
| Rank | Player | City/State | Points | |
| 1 | Roger King | Santa Clara, CA | 147 | |
| 2 | William W. Robe | Central Point, OR | 105 | |
| 3 | Mary Herrmann | Walnut Creek, CA | 70 | |
| 3 | Jim Crawford | Mountain View, CA | 70 | |
| 5 | Ben Holder | Fremont, CA | 42 | |
| 5 | Dan Marsh | Eugene, OR | 42 | |
| 5 | Bill Wakeman | San Lorenzo, CA | 42 | |
| 5 | Avon C. Ray | Santa Rosa, CA | 42 | |
| 9 | Dick Ault | Oroville, CA | 21 | |
| 9 | Cres Fernandez | Santa Rosa, CA | 21 | |
| 9 | Jim McKnight | Napa, CA | 21 | |
| 9 | Albert Moy | Lafayette, CA | 21 | |
| 9 | Alice Souza | Ione, CA | 21 | |
| 9 | Jerold E. Montgomery | Red Bluff, CA | 21 | |
| 9 | Stan Billingsley | Hayward, CA | 21 | |
| 9 | Thomas A. Nohrden | Sacramento, CA | 21 | |
| 17 | Helene Sontag | Dixon, CA | 7 | |
| 17 | Cy Madrone | Santa Barbara, CA | 7 | |
| 17 | Aubrey L. Cupp | Sonora, CA | 7 | |
| 17 | Helen V. Bolstad | Martinez, CA | 7 | |
| 17 | Emmett Schumer | Martinez, CA | 7 | |
| 17 | Richard C. Wardenburg | Grass Valley, CA | 7 | |
| 17 | Leslie G. Sumner | Sparks, NV | 7 | |
| 17 | Tony Montooth | San Jose, CA | 7 | |
| 17 | Duane W. Toll | Sutherlin, OR | 7 | |
| 17 | Harold Sontag | Dixon, CA | 7 | |
| 17 | Arne Lillimagi | Concord, CA | 7 | |
| Main Qualifying (16 games) | ||||
| Rank | Player | City/State | Game Pts | Points |
| 1 | Jim McKnight | Napa, CA | 27 | 40 |
| 2 | Albert Moy | Lafayette, CA | 26 | 35 |
| 3 | Avon C. Ray | Santa Rosa, CA | 25 | 30 |
| 4 | Dan Marsh | Eugene, OR | 24 | 25 |
| 5 | Roger King | Santa Clara, CA | 24 | 25 |
| 6 | Harold Sontag | Dixon, CA | 23 | 20 |
| 7 | William W. Robe | Central Point, OR | 23 | 20 |
| 8 | Mary Herrmann | Walnut Creek, CA | 23 | 20 |
| 9 | Cres Fernandez | Santa Rosa, CA | 23 | 20 |
| 10 | Helen V. Bolstad | Martinez, CA | 23 | 20 |
| 11 | Jim Crawford | Mountain View, CA | 23 | 20 |
| 12 | Leslie G. Sumner | Sparks, NV | 22 | 15 |
| 13 | Cy Madrone | Santa Barbara, CA | 22 | 15 |
| 14 | Stan Billingsley | Hayward, CA | 22 | 15 |
| Consolation Tournament (62 players) | ||||
| Rank | Player | City/State | Points | |
| 1 | Ira T. Deutsch | Brookings, OR | 60 | |
| 2 | Michael D. Green | Citrus Heights, CA | 40 | |
| 3 | Tracy Yott | Newark, CA | 24 | |
| 3 | Stan Katzman | Rio Vista, CA | 24 | |
| 5 | Frank Kiernan | San Pablo, CA | 12 | |
| 5 | Vicki Billingsley | Hayward, CA | 12 | |
| 5 | Bill Johnson | Red Bluff, CA | 12 | |
| 5 | Bob Bartosh | Sacramento, CA | 12 | |
| 9 | Jesse Jarrell | Modesto, CA | 4 | |
| 9 | Mike Tungate | Oroville, CA | 4 | |
| 9 | Diane M. Leal | Reno, NV | 4 | |
| 9 | Doug Fincke | Antioch, CA | 4 | |
| 9 | James A. Clark | Livermore, CA | 4 | |
| 9 | Stephen Reynolds | Concord, CA | 4 | |
| 9 | Linton Walker | Prince George, BC | 4 | |
| 9 | Shirley Althoff | Paradise, CA | 4 | |
| Consolation Qualifying (8 games) | ||||
| Rank | Player | City/State | Game Pts | Points |
| 1 | Linton Walker | Prince George, BC | 16 | 18 |
| 2 | Stephen Reynolds | Concord, CA | 15 | 15 |
| 3 | Bob Bartosh | Sacramento, CA | 14 | 12 |
| 4 | Stan Katzman | Rio Vista, CA | 14 | 12 |
| 5 | James A. Clark | Livermore, CA | 13 | 9 |
| 6 | Shirley Althoff | Paradise, CA | 13 | 9 |
| 7 | Mike Tungate | Oroville, CA | 12 | 6 |
| 8 | Vicki Billingsley | Hayward, CA | 12 | 6 |