1990 Senior PGA Tour Leaders Leaders

| Rank_ | Player | Country | Earnings_ | Wins |
|---|---|---|---|---|
| 1 | Bob Charles | New Zealand | 2494732 | 15 |
| 2 | Miller Barber | United States | 2488787 | 24 |
| 3 | Chi Chi Rodriguez | United States | 2235159 | 16 |
| 4 | Bruce Crampton | Australia | 2147530 | 17 |
| 5 | Orville Moody | United States | 2136180 | 9 |