This is a list of active and extinct volcanoes in Tonga.
References Peate, David W.; Kokfelt, Thomas F.; Hawkesworth, Chris J.; van Calsteren, Peter W.; Hergt, Janet M.; Pearce, Julian A. (2001). "U-series Isotope Data on Lau Basin Glasses: the Role of Subduction-related Fluids during Melt Generation in Back-arc Basins". Journal of Petrology. 42 (8): 1449–1470. doi:10.1093/petrology/42.8.1449. See especially Figure 1[link removed]. Global Volcanism Program (GVP) D. Stanley; South Pacific handbook Government of Tonga, official 1962 land survey
