Pool B in 1991 was mainly played in Ireland and Scotland, with two games at Lansdowne Road (involving Ireland) and one (Zimbabwe v Japan) played at Ravenhill, Belfast.
O grupo B do mundial de 1991 foi principalmente xogado entre Irlanda e Escocia, con dous partido en Lansdowne Road (con Irlanda) e un (Zimbabwe vs Xapón) xogado en Ravenhill, Belfast.