The Women's Irish Open is a professional golf tournament on the Ladies European Tour (LET), held in the Republic of Ireland.

After a four-year hiatus, the tournament was revived again in 2008 as part of the buildup to the 2011 Solheim Cup, scheduled for late September at Killeen Castle in County Meath.

Last played in 2012, the tournament returned in 2022, now held at Dromoland Castle in County Clare.

[1] At St. Margaret's in 1995, Laura Davies recorded a 72-hole total of 267 (−25), 16 strokes clear of runner-up Åsa Gottmo, setting world records for the lowest aggregate score and the biggest margin of victory in women's professional golf.

[2] Multiple winners are Sophie Gustafson (1998, 2000, 2003, 2010), Suzann Pettersen (2008, 2011) and Laura Davies (1994, 1995).