On 10 October 2018 the International Cricket Council (ICC) confirmed all the squads for the tournament.
[1] On 9 October 2018, Cricket Australia announced its squad:[2][3] On 9 October 2018, the Bangladesh Cricket Board announced its squad:[4][5] On 4 October 2018, the England and Wales Cricket Board (ECB) announced its squad:[6][7] Ahead of the tournament, Katherine Brunt was ruled out due to a back injury and was replaced by Fran Wilson.
[8] On 28 September 2018, the Board of Control for Cricket in India (BCCI) announced its squad:[9][10] During the tournament, Pooja Vastrakar was injured and replaced by Devika Vaidya.
[22] After the start of the tournament, Trisha Chetty was ruled out of South Africa's squad due to an injury and was replaced by Faye Tunnicliffe.
[23] On 19 October 2018, Sri Lanka Cricket confirmed its squad:[24] On 10 October 2018, Cricket West Indies announced its squad:[25][26] Before the start of the tournament, Hayley Matthews was appointed as the vice-captain of the team.