The 2020 Internationaux de Strasbourg was a professional tennis tournament played on clay courts.

It was the 34th edition of the tournament and part of the International-level tournament category of the 2020 WTA Tour.

It took place at the Tennis Club de Strasbourg in Strasbourg, France, between 20 and 26 September 2020.

[1] The following players received wildcards into the singles main draw: The following player received entry into the singles main draw using a protected ranking: The following players received entry from the qualifying draw: The following players received entry as a lucky loser: The following pair received a wildcard into the doubles main draw: The following pair received entry using a protected ranking: This was Svitolina's 15th WTA Tour singles title, and second of the year.

This was Melichar's 8th career WTA doubles title, and second of the year, and was Schuurs' 12th career WTA doubles title, and second of the year.