This is a list of squads named for the seventh edition of Cricket World Cup (2003 Cricket World Cup), held in South Africa, Zimbabwe and Kenya between 9 February and 23 March 2003. The tournament saw 14 teams selected and placed in two groups. Each country was required to submit a final list of 15 players by 31 December 2002. An injured player could be replaced at any time up until the end of the tournament. Replacement players who were not in the original 15-man squad are indicated in italics. The oldest player at the 2003 Cricket World Cup was Lennie Louw (43) of Namibia while the youngest was Talha Jubair (17) of Bangladesh.