The 2018 Internationaux de Strasbourg was a professional tennis tournament played on clay courts. It was the 32nd edition of the tournament and part of the International-level tournament category of the 2018 WTA Tour. It took place at the Tennis Club de Strasbourg in Strasbourg, France, between 21 and 26 May 2018.
The following players received wildcard<nowiki>s</nowiki> into the singles main draw:
The following player received entry using a protected ranking into the singles main draw:
The following players received entry from the qualifying draw:
The following players received entry as lucky losers:
The following pair received a wildcard into the doubles main draw: