Swimming at the 1999 South Pacific Games

Swimming at the 1999 South Pacific Games took place in Agana, the capital of Guam, at the Southern High School Pool between 30 May and 5 June 1999. It was the eleventh edition of the South Pacific Games. Men's and women's open water events of 5 kilometres were introduced in 1999, with swimmers from American Samoa, Fiji, Guam, New Caledonia, Northern Marianas, Micronesia, Palau, Papua New Guinea, Samoa, and Tahiti competing.