| Year: | 1998 |
| Tour: | European Seniors Tour |
| Regular Season: | – |
| No Of Events: | 19 |
| Most Wins: | Tommy Horton (3) |
| Honor1: | Order of Merit |
| Honoree1: | Tommy Horton |
| Honor2: | Rookie of the Year |
| Honoree2: |  Denis O'Sullivan |
| Prevseason: | 1997 |
| Nextseason: | 1999 |
The 1998 European Seniors Tour was the seventh season of the European Seniors Tour, the main professional golf tour in Europe for men aged 50 and over.
The following table lists official events during the 1998 season.[1]
| Date | Tournament | Host country | Purse (£) | Winner | Notes | |
|---|---|---|---|---|---|---|
| 3 May | Spain | 100,000 | Tommy Horton (18) | New tournament | ||
| 10 May | Turkey | 150,000 |  Bob Lendzion (1) | |||
| 17 May | Ireland | 87,000 | Joe McDermott (1) | |||
| 31 May | England | 100,000 | Neil Coles (5) | |||
| 7 Jun | Jersey | 70,000 |  Bob Shearer (1) | |||
| 14 Jun | England | 90,000 | Tommy Horton (19) | |||
| 21 Jun | England | 100,000 |  Bill Hardwick (1) | |||
| 27 Jun | Sweden | 80,000 | Maurice Bembridge (2) | |||
| 4 Jul | England | 90,000 |  Bobby Verwey (3) | |||
| 26 Jul | Switzerland | 100,000 | Bobby Verwey (4) | |||
| 2 Aug | England | 150,000 | Brian Huggett (8) | |||
| 9 Aug | Senior British Open | Northern Ireland | 375,000 | Brian Huggett (9) | Senior major championship | |
| 16 Aug | Ireland | 85,000 | John Morgan (7) | New tournament | ||
| 31 Aug | England | 175,000 | Tommy Horton (20) | |||
| 6 Sep | Scotland | 150,000 | David Huish (2) | |||
| 20 Sep | Netherlands | 100,000 | Paul Leonard (1) | New tournament | ||
| 26 Sep | France | 95,000 | Brian Waites (4) | |||
| 17 Oct | Italy | 90,000 | Malcolm Gregson (3) | New tournament | ||
| 25 Oct | England | 120,000 | John Garner (1) |
The following events were sanctioned by the European Seniors Tour, but did not carry official money, nor were wins official.
The Order of Merit was based on prize money won during the season, calculated in Pound sterling.[2] [3]
| Position | Player | Prize money (£) | |
|---|---|---|---|
| 1 | 127,656 | ||
| 2 | 102,382 | ||
| 3 | 92,145 | ||
| 4 | 74,133 | ||
| 5 | 69,528 |