Isabelle Galmiche (Gal-MEE-sh; born 19 November 1971) is a French rally co-driver[1] and mathematics teacher.

[2] As of January 2022, she is the co-driver for nine-time World Rally Champion Sebastien Loeb, driving for M-Sport Ford in the World Rally Championship.

[3] Galmiche and Loeb won the 90th Rally Monte Carlo on January 23, 2022, becoming the oldest driver and first female co-driver,[4] respectively, to win a WRC rally.

[5] Galmiche became the first woman co-driver to win a WRC event since Fabrizia Pons in 1997.

She has been Loeb's co-driver on tests, deputising for his former co-driver Daniel Elena on a part-time basis, since 2012.