| Year: | 1977 |
| Tour: | LPGA Tour |
| Regular Season: | – |
| No Of Events: | 32 |
| Most Wins: | 5  Debbie Austin and Judy Rankin |
| Honor1: | Money leader |
| Honoree1: | Judy Rankin |
| Honor2: | Player of the Year |
| Honoree2: | Judy Rankin |
| Honor3: | Rookie of the Year |
| Honoree3: | Debbie Massey |
| Prevseason: | 1976 |
| Nextseason: | 1978 |
The 1977 LPGA Tour was the 28th season since the LPGA Tour officially began in 1950. The season ran from February 11 to November 13. The season consisted of 32 official money events. Debbie Austin and Judy Rankin won the most tournaments, five each. Rankin led the money list with earnings of $122,890, becoming the first player to win $100,000 in a season.
There were six first-time winners in 1977: Debbie Austin, Silvia Bertolaccini, Vivian Brownlee, Bonnie Lauer, Debbie Massey, and Hollis Stacy.
The tournament results and award winners are listed below.
The following table shows all the official money events for the 1977 season.[1] "Date" is the ending date of the tournament. The numbers in parentheses after the winners' names are the number of wins they had on the tour up to and including that event. Majors are shown in bold.
| Date | Tournament | Location | Winner | Score | Purse ($) | 1st prize ($) | |
|---|---|---|---|---|---|---|---|
| Feb 13 | Pam Higgins (2) | 212 (-4) | 50,000 | 7,500 | |||
| Feb 20 | Judy Rankin (20) | 208 (-8) | 50,000 | 7,500 | |||
| Feb 27 | Judy Rankin (21) | 209 (-7) | 100,000 | 15,000 | |||
| Mar 27 | Sandra Palmer (15) | 281 (-7) | 150,000 | 22,500 | |||
| Apr 3 | Kathy Whitworth (77) | 289 (+1) | 240,000 | 36,000 | |||
| Apr 17 | Sandra Palmer (16) | 281 (-7) | 80,000 | 12,000 | |||
| Apr 24 | Kathy Whitworth (78) | 206 (-10) | 50,000 | 7,500 | |||
| May 1 | Debbie Austin (1) | 207 (-9) | 60,000 | 9,000 | |||
| May 8 | Hollis Stacy (1) | 209 (-10) | 50,000 | 7,500 | |||
| May 15 | Jane Blalock (15) | 209 (-10) | 55,000 | 8,250 | |||
| May 22 | Kathy Whitworth (79) | 202 (-11) | 77,000 | 11,500 | |||
| May 29 | Sandra Spuzich (4) | 201 (-9) | 50,000 | 7,500 | |||
| Jun 5 | JoAnne Carner (18) | 284 (-4) | 100,000 | 15,000 | |||
| Jun 12 | LPGA Championship |  Hisako "Chako" Higuchi (2) | 279 (-9) | 150,000 | 22,500 | ||
| Jun 19 | Judy Rankin (22) | 212 (-4) | 50,000 | 7,500 | |||
| Jun 26 | Debbie Austin (2) | 207 (-9) | 50,000 | 7,500 | |||
| Jul 3 | Judy Rankin (23) | 212 (-4) | 80,000 | 12,000 | |||
| Jul 10 | Pat Bradley (2) | 213 (-6) | 75,000 | 11,000 | |||
| Jul 17 | JoAnne Carner (19) | 207 (-9) | 80,000 | 12,000 | |||
| Jul 24 | U.S. Women's Open | Hollis Stacy (2) | 292 (+4) | 75,000 | 11,040 | ||
| Jul 31 | Debbie Austin (3) | 213 (-6) | 75,000 | 11,000 | |||
| Aug 6 | Judy Rankin (24) | 281 (-15) | 100,000 | 15,000 | |||
| Aug 14 | Debbie Austin (4) | 279 (-9) | 100,000 | 15,000 | |||
| Aug 21 | Debbie Austin (5) | 209 (-7) | 50,000 | 7,500 | |||
| Aug 28 | Bonnie Lauer (1) | 212 (-7) | 55,000 | 8,250 | |||
| Sep 4 | Hollis Stacy (3) | 271 (-17) | 100,000 | 15,000 | |||
| Sep 11 | JoAnne Carner (20) | 210 (-6) | 50,000 | 7,500 | |||
| Sep 25 | Jane Blalock (16) | 282 (-10) | 100,000 | 15,000 | |||
| Oct 2 | Vivian Brownlee (1) | 217 (+1) | 50,000 | 7,500 | |||
| Oct 9 | Amy Alcott (4) | 208 (-8) | 50,000 | 7,500 | |||
| Nov 3 | Debbie Massey (1) | 220 (-2) | 100,000 | 15,000 | |||
| Nov 13 |  Silvia Bertolaccini (1) | 214 (-2) | 100,000 | 15,000 |
| Award | Winner | Country | |
|---|---|---|---|
| Judy Rankin (2) | |||
| Judy Rankin (3) | |||
| Judy Rankin (2) | |||