Swimming at the 2015 Pacific Games was held in Port Moresby, Papua New Guinea on July 6–12, 2015. The women's events were dominated by New Caledonia's Lara Grangeon who won eight individual gold medals and was a team member in four gold medal-winning relays. Papua New Guinea's Ryan Pini won six individual gold medals in the men's events and was a team member in the gold medal-winning mixed 4×50 metre medley relay.