Rahel Frey (born 23 February 1986 in Niederbipp, Canton of Bern) is a Swiss Audi factory racing driver.

She shared #61 Matech Competition Ford GT with fellow Swiss female drivers Natacha Gachnang and Cyndie Allemann.

Frey then joined the Audi DTM squad and replaced Katherine Legge in 2011.

Then decided she did not wish to carry on with her DTM career and left at the start of the 2013 season.

In 2019 she joined the all female Kessell team with Manuela Gostner and Michelle Gatting for the European Le Mans Series.