Sandro Ehrat (born 18 April 1991) is a Swiss tennis player. Ehrat has a career high ATP singles ranking of No. 286 achieved on 9 September 2019 and a career high ATP doubles ranking of No. 467 achieved on 12 July 2021. Ehrat made his ATP main draw debut at the 2010 MercedesCup, partnering Raphael Hemmeler in doubles, but they lost in the first round.