| Year: | 1989 |
| Tour: | Senior PGA Tour |
| Regular Season: | – |
| No Of Events: | 36 |
| Most Wins: |  Bob Charles (6) |
| Honor1: | Money list |
| Honoree1: | Bob Charles |
| Prevseason: | 1988 |
| Nextseason: | 1990 |
The 1989 Senior PGA Tour was the 10th season of the Senior PGA Tour, the main professional golf tour in the United States for men aged 50 and over.
The following table lists official events during the 1989 season.[1] [2]
| Date | Tournament | Location | Purse (US$) | Winner | Notes | |
|---|---|---|---|---|---|---|
| Jan 8 | California | 250,000 |  Miller Barber (23) | |||
| Feb 12 | General Foods PGA Seniors' Championship | Florida | 400,000 | Larry Mowry (4) | Senior major championship | |
| Feb 19 | Florida | 300,000 | Bob Charles (9) | |||
| Feb 26 | Florida | 300,000 | Gene Littler (8) | |||
| Mar 5 | California | 370,000 | Miller Barber (24) | |||
| Mar 12 | Arizona | 300,000 |  Bruce Crampton (14) | |||
| Apr 2 | Texas | 300,000 | Don Bies (3) | |||
| Apr 16 | The Tradition | Arizona | 600,000 | Don Bies (4) | New tournament Senior PGA Tour major championship | |
| May 7 | Texas | 250,000 | Larry Mowry (5) | |||
| May 14 | Pennsylvania | 400,000 | Dave Hill (5) | |||
| May 21 | New York | 300,000 | Bob Charles (10) | |||
| May 28 | Oklahoma | 300,000 | Bobby Nichols (1) | |||
| Jun 4 | Texas | 300,000 | Homero Blancas (1) | |||
| Jun 11 | Mazda Senior Tournament Players Championship | Florida | 700,000 | Orville Moody (8) | Senior PGA Tour major championship | |
| Jun 18 | New York | 350,000 | Butch Baird (2) | |||
| Jun 25 | New York | 300,000 | Jim Dent (1) | |||
| Jul 2 | U.S. Senior Open | Pennsylvania | 450,000 | Orville Moody (9) | Senior major championship | |
| Jul 9 | Massachusetts | 300,000 | Bob Charles (11) | |||
| Jul 16 | Michigan | 300,000 | John Paul Cain (1) | |||
| Jul 23 | Ohio | 500,000 | Bruce Crampton (15) | New tournament | ||
| Jul 30 | Volvo Seniors' British Open | Scotland | £150,000 | Bob Charles (12) | Senior major championship | |
| Jul 30 | Rhode Island | 275,000 | Jim Dent (2) | |||
| Aug 6 | Utah | 350,000 | Tom Shaw (1) | |||
| Aug 13 | California | 350,000 | Dave Hill (6) | |||
| Aug 20 | Washington | 350,000 | Al Geiberger (5) | |||
| Aug 27 | New Mexico | 300,000 | Bob Charles (13) | |||
| Sep 3 | Kentucky | 300,000 | Rives McBee (1) | |||
| Sep 10 | Indiana | 350,000 |  Gary Player (14) | |||
| Sep 17 | Virginia | 350,000 | Chi-Chi Rodríguez (13) | |||
| North Carolina | – | Canceled | ||||
| Oct 1 | Florida | 300,000 | Bob Charles (14) | |||
| Oct 8 | North Carolina | 1,500,000 | Gary Player (15) | |||
| Oct 15 | Texas | 300,000 | George Archer (1) | New tournament | ||
| Oct 22 | California | 400,000 | Billy Casper (9) | New tournament | ||
| Nov 12 | Nevada | 300,000 | Charles Coody (1) | |||
| Dec 2 | California | 350,000 | Walt Zembriski (3) | |||
| Dec 9 | Hawaii | 300,000 | Don Bies (5) |
The money list was based on prize money won during the season, calculated in U.S. dollars.[3]
| Position | Player | Prize money ($) | |
|---|---|---|---|
| 1 | 725,887 | ||
| 2 | 647,985 | ||
| 3 | 527,033 | ||
| 4 | 514,116 | ||
| 5 | 488,541 |