| 1975 LPGA Championship | |
| Dates: | May 29 – June 1, 1975 |
| Course: | Pine Ridge Golf Course |
| Tour: | LPGA Tour |
| Format: | Stroke play – 72 holes |
| Par: | 73 |
| Field: | 96 players, 53 after cut[1] |
| Cut: | 152 (+6) |
| Purse: | $55,000 |
| Winners Share: | $8,000 |
| Champion: |  Kathy Whitworth |
| Score: | 288 (−4) |
| Previous: | 1974 |
| Next: | 1976 |
The 1975 LPGA Championship was the 21st LPGA Championship, held May 29 to June 1 at Pine Ridge Golf Course in Lutherville, Maryland, a suburb north of Baltimore.
Kathy Whitworth won her third LPGA Championship, a stroke ahead of defending champion It was Whitworth's sixth and final major title.
Sunday, June 1, 1975
| Place | Player | Score | To par | Money ($) | |||
|---|---|---|---|---|---|---|---|
| 1 | Kathy Whitworth | 70-70-75-73=288 | −4 | 8,000 | |||
| 2 | Sandra Haynie | 72-72-71-74=289 | −3 | 5,650 | |||
| 3 | Jo Ann Washam | 71-76-72-71=290 | −2 | 4,300 | |||
| 4 | Donna Caponi Young | 72-72-73-74=291 | −1 | 3,300 | |||
| 5 | Carol Mann | 71-77-72-72=292 | E | 2,550 | |||
| align=center rowspan=3 | T6 |  Jocelyne Bourassa | 74-74-72-73=293 | align=center rowspan=3 | +1 | align=center rowspan=3 | 1,875 |
| Sandra Palmer | 74-71-73-75=293 | ||||||
| Sandra Spuzich | 68-78-75-72=293 | ||||||
| align=center rowspan=2 | T9 | JoAnne Carner | 73-77-74-70=294 | align=center rowspan=2 | +2 | align=center rowspan=2 | 1,475 |
 Chako Higuchi | 75-74-74-71=294 |