This article lists the official squads for the 1991 Women's Rugby World Cup in Wales.

Note: Flags indicate national union for the club/province as defined by World Rugby.

[2] Note: Flags indicate national union for the club/province as defined by World Rugby.

[8] Note: Flags indicate national union for the club/province as defined by World Rugby.

[19] Coach: Vladimir Kobsev[20] Note: Flags indicate national union for the club/province as defined by World Rugby.