Jill's Swim School is a swimming school at 10 Piper Place in Roslyn, Palmerston North. It has a private, well-heated indoor pool. The website says the school has taught swimming for over 50 years, and runs structured lessons for babies, preschoolers, school-aged children and adults, so students can move up through levels. Swimmers who are too advanced for learn-to-swim lessons can join the Aquajets Swim Club to build fitness and technique. The website also lists holiday courses, and says the school started in Masterton and was due to open in Palmerston North in term 1 of 2025.