Miranda Hot Springs is a geothermal bathing facility located on the Hauraki Coast near Thames, on New Zealand's North Island.

Fed by naturally occurring mineral water, the site has been in use since pre-European times, with the current pool complex built in 1959–60.

The facility offers three main pools: a large 47m by 17m pool maintained at 36°C–38°C with accessible aqua-lift entry, a cooler children's pool, and an adults-only sauna pool running at around 40°C–41°C. Four private spa pools are also available.

A jumping pillow and coin-operated BBQs round out the on-site amenities, making it a popular family destination.