The 2018 season was Southern Vipers' third season, in which they competed in the Women's Cricket Super League, a Twenty20 competition. The side finished bottom of the group stage, winning two of their ten matches.[1]
Southern Vipers announced a 15-player squad on 5 July 2018.[2]Tash Farrant was ruled out of the squad during the tournament due to injury and replaced by Emily Windsor for the final four group-stage matches.[4] Age given is at the start of Southern Vipers' first match of the season (22 July 2018).