| Ladies Open of Portugal | |
| Location: | Portugal |
| Establishment: | 1985 |
| Course: | Campo Real |
| Par: | 72 |
| Tour: | Ladies European Tour |
| Format: | Stroke play |
| Purse: | €200,000 |
| Final Year: | 2011 |
| Final Champion: |  Ashleigh Simon |
The Ladies Open of Portugal was a women's professional golf tournament on the Ladies European Tour that took place Portugal.
| Year | Venue | Winner | Country | Score | Margin of victory | Runner(s)-up | Ref | |
|---|---|---|---|---|---|---|---|---|
| ISPS Handa Portugal Ladies Open | ||||||||
| Campo Real | 200 (−16) | 3 strokes | ||||||
| Portugal Ladies Open | ||||||||
| Campo Real | 204 (−12) | 1 stroke | ||||||
| Ladies Open of Portugal | ||||||||
| Golden Eagle | 213 (−3) | Playoff | ||||||
| Quinta de Cima | 203 (−16) | 1 stroke | ||||||
| Ladies Open de Portugal | ||||||||
| Gramacho Pestana | 206 (−10) | 2 strokes | ||||||
| Estoril Ladies Open of Portugal | ||||||||
| Quinta da Marinha Oitavos | 207 (−9) | 5 strokes | ||||||
| Algarve Ladies Open of Portugal | ||||||||
| Gramacho Pestana | 210 (−6) | 3 strokes | [1] | |||||
| Ladies Open of Portugal | ||||||||
| Aroeira I | 206 (−10) | 3 strokes | ||||||
| Lancia Ladies Open of Portugal | ||||||||
| Aroeira II | 209 (−7) | Playoff | ||||||
| Ladies Open of Costa Azul | ||||||||
| Aroeira II | 139 (−5) | 1 stroke | ||||||
| 1998–2002: No tournament | ||||||||
| Estoril Ladies Open | ||||||||
| Clube de Golf do Estoril | 202 | 1 stroke | [2] | |||||
| Costa Azul Ladies Open | ||||||||
| Troia and Aroeira GC | 214 (−2) | 2 strokes |  Aideen Rogers Marie-Laure de Lorenzi Helene KochMary Grace Estuesta | |||||
| Troia and Montado GC | Marie-Laure de Lorenzi | 205 | 2 strokes | Evelyn Orley | ||||
| Montado Troia and Aroeira GC | 140 | 1 stroke | ||||||
| 1989–1993: No tournament | ||||||||
| Portuguese Ladies Open | ||||||||
| Vilamoura GC (Pinhal) | 291 | 1 stroke | ||||||
| Vale do Lobo GC (Royal) | 210 (−9) | 1 stroke | ||||||
| Vilamoura GC (Pinhal) | 286 (−6) | Playoff | ||||||
| Vale do Lobo Portuguese Ladies Open | ||||||||
| Vale do Lobo GC (Royal) | 285 | 4 strokes | ||||||