The HS Maunganui was a hospital ship that served in the Royal New Zealand Navy (RNZN) during World War II. Maunganui was converted from a 30-year-old oil burner, and was larger than the previous ships operated by the RNZN, those being the Maheno and Marama. She had electric lifts installed which could carry two stretchers each from deck to deck and a fresh water tank holding up to 700 tons of water. Also installed were an operating block containing rooms for sterilization, massage, X-ray and diathermy. Initially planned to have accommodation for 390 patients with 100 swinging cots, 100 single fixed cots and 95 fixed two-tier cots she ultimately ended up with 365 cots, 22 for fractures, 84 single cots and the rest two-tier cots. In total these conversions cost the New Zealand government aro