The 1955 Women's Western Open was contested from June 23-26 at Maple Bluff Country Club. It was the 26th edition of the Women's Western Open and the first played at stroke play.
This event was won by Patty Berg.
| # | Player | Country | Score | To par |
|---|---|---|---|---|
| 1 | Patty Berg | United States | 73-75-71-73=292 | E |
| T2 | Fay Crocker | Uruguay | 76-72-72-74=294 | +2 |
| Louise Suggs | United States | 65-77-78-74=294 | ||
| 4 | Mickey Wright | United States | 72-73-77-75=297 | +5 |
| 5 | Marlene Bauer | United States | 78-73-73-75=299 | +7 |
| T6 | Betty Hicks | United States | 80-74-71-73=301 | +9 |
| Betsy Rawls | United States | 76-74-76-75=301 | ||
| 8 | Beverly Hanson | United States | 71-75-74-79=302 | +10 |
| 9 | Mary Lena Faulk | United States | 76-75-75-77=303 | +11 |
| 10 | Jackie Pung | United States | 71-78-77-75=304 | +12 |
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