The South Africa women's cricket team played the West Indies women's cricket team in September and October 2018. The tour consisted of three Women's One Day Internationals (WODIs), which formed part of the 2017–20 ICC Women's Championship, and five Women's Twenty20 Internationals (WT20I). The WODI series was drawn 1–1, after the second match finished in a no result. The WT20I series was drawn 2–2, with the third match of the series being abandoned.
Squads
Ahead of the tour, Trisha Chetty and Shabnim Ismail were ruled of South Africa's squads, with Chetty being replaced by Faye Tunnicliffe.