The 1964 Women's Western Open was contested from March 19-22 at Scenic Hills Country Club. It was the 35th edition of the Women's Western Open.
This event was won by Carol Mann.
| # | Player | Country | Score | To par | Money ($) |
|---|---|---|---|---|---|
| 1 | Carol Mann | United States | 83-75-76-74=308 | +8 | 1,200 |
| T2 | Ruth Jessen | United States | 73-83-82-72=310 | +10 | 850 |
| Judy Kimball | United States | 77-79-80-74=310 | |||
| T4 | Clifford Ann Creed | United States | 76-81-75-79=311 | +11 | 560 |
| Judy Torluemke | United States | 77-82-78-74=311 | |||
| 6 | Barbara McIntyre (a) | United States | 80-79-75-78=312 | +12 | 0 |
| 7 | Kathy Whitworth | United States | 77-77-80-79=313 | +13 | 450 |
| 8 | Kathy Cornelius | United States | 79-81-76-79=314 | +14 | 380 |
| T9 | Mary Lena Faulk | United States | 78-77-71-79=315 | +15 | 272 |
| Betsy Rawls | United States | 78-76-78-83=315 | |||
| Barbara Romack | United States | 80-78-78-79=315 | |||
| Louise Suggs | United States | 80-77-74-84=315 |
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