Sandrine Mendiburu (born 15 October 1972) is a retired French professional golfer.

In 1999 Mendiburu recorded back-to-back wins on the Ladies European Tour, winning the Donegal Irish Ladies' Open in a four-way a playoff and Ladies Hannover Expo 2000 Open, which she followed up with a runner-up position at Air France Madame Open two weeks later.^[1] She ended the season fifth on the LET Order of Merit.

• 1990 U.S. Girls' Junior

No.	Date	Tournament	Winning score	Margin of victory	Runner(s)-up
1	27 May 1994	Costa Azul Ladies Open	−4 (140)	1 stroke	Lora Fairclough
2	5 Sep 1999	Donegal Irish Ladies' Open	+2 (71-72-71-72=286)	Playoff	Raquel Carriedo Laura Davies Elisabeth Esterl
3	19 Sep 1999	Ladies Hannover Expo 2000 Open	−8 (73-64-71=208)	2 strokes	Lora Fairclough

Ladies European Tour playoff record (1–0)

No.	Year	Tournament	Opponent	Result
1	1999	Donegal Irish Ladies' Open	Raquel Carriedo Laura Davies Elisabeth Esterl	Won with par on second extra hole. Esterl eliminated on first extra hole.

No.	Date	Tournament	Winning score	Margin of victory	Runner-up
1	14 Feb 1998	Malaysia JAL Ladies Open	−5 (71-66-74=211)	1 stroke	Loraine Lambert

Amateur

• European Ladies' Team Championship (representing France): 1989 (winners)
• Espirito Santo Trophy (representing France): 1990

Professional

• Praia d'El Rey European Cup (representing Ladies European Tour): 1999 (winners)

• Sandrine Mendiburu at the Golfdata official site (in Swedish)