South Africa women's cricket team in the West Indies in 2018–19

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 was interrupted by rain and finished with no result. The WT20I series was drawn 2–2, after the third match of the series was abandoned due to wet outfield.

Squads
Ahead of the tour, Trisha Chetty and Shabnim Ismail were ruled of South Africa's squads, with Chetty being replaced by Faye Tunnicliffe.