| Trummenäs Ladies Open | |
| Location: | Karlskrona, Sweden |
| Establishment: | 1999 |
| Course: | Trummenäs Golf Club |
| Par: | 72 |
| Tour: | Swedish Golf Tour |
| Format: | 54-hole stroke play |
| Purse: | SEK 200,000 |
| Final Year: | 2003 |
| Aggregate: | 214 Nina Karlsson |
| To-Par: | –2 as above |
| Final Champion: |  Maria Ringdahl |
The Trummenäs Ladies Open was a women's professional golf tournament on the Swedish Golf Tour, played between 1999 and 2003. It was always held at Trummenäs Golf Club near Karlskrona, Sweden.
The event was introduced in 1999 as one of the season's four new tournaments, alongside the Telia Grand Opening, Gefle Ladies Open and Albatross Ladies Open.
| Year | Winner | Score | Margin of victory | Runner(s)-up | Prize fund (SEK) | Ref | |
|---|---|---|---|---|---|---|---|
| Maria Ringdahl (a) | 221 (+5) | Playoff | Minea Blomqvist (a) | 200,000 | [1] | ||
| 2001–2002: No tournament | |||||||
| Sofie Eriksson | 219 (+3) | 1 stroke | 100,000 | [2] | |||
| 214 (–2) | 1 stroke | 100,000 | [3] |