| Year: | 1998 |
| Tour: | Ladies European Tour |
| Regular Season: | N/A |
| No Of Events: | 11 |
| Honor1: | Order of Merit |
| Honoree1: |  Helen Alfredsson |
| Prevseason: | 1997 |
| Nextseason: | 1999 |
The 1998 Ladies European Tour was a series of golf tournaments for elite female golfers from around the world which took place in 1998. The tournaments were sanctioned by the Ladies European Tour (LET).
The table below shows the 1998 schedule. The numbers in brackets after the winners' names show the number of career wins they had on the Ladies European Tour up to and including that event. This is only shown for members of the tour.
| Date | Tournament | Venue | Location | Winner | Score | Margin of victory | Runner(s)-up | Note |
|---|---|---|---|---|---|---|---|---|
| 6 Jun | Evian Masters | Helen Alfredsson (9) | 277 | 4 strokes | ||||
| 18 Jul | Steiermarkischer GC Murhof |  Lynnette Brooky (1) | 203 | 1 stroke | ||||
| 26 Jul | Sjögärde Golf Club | Laura Davies (27) | 284 | 6 strokes | ||||
| 2 Aug | Lora Fairclough (4) | 282 | 3 strokes | |||||
| 9 Aug | Catriona Matthew (1) | 276 | 5 strokes | |||||
| 16 Aug | Weetabix Women's British Open |  Sherri Steinhauer (n/a) | 292 | 1 stroke | Co-sanctioned by the LPGA Tour | |||
| 23 Aug | Annika Sörenstam (5) | 279 | 10 strokes | |||||
| 5 Sep | Sophie Gustafson (2) | 214 | Playoff | |||||
| 17 Oct | Deauville GC |  Patricia Meunier-Lebouc (3) | 208 | 1 stroke | ||||
| 24 Oct | Palmeraie Golf Palace | Sophie Gustafson (3) | 201 | 8 strokes | ||||
| 15 Nov | 10–10 | Team event |
Major championships in bold.
| Rank | Player | Money (£) | |
|---|---|---|---|
| 1 | 125,975 | ||
| 2 | 103,443 | ||
| 3 | 77,733 | ||
| 4 | 73,190 | ||
| 5 | 70,918 | ||
| 6 | 59,747 | ||
| 7 | 52,544 | ||
| 8 | 47,412 | ||
| 9 | 37,575 | ||
| 10 | 36,021 |