This dataset presents a geothermal resource probability grid for the state of Hawaii, produced as part of a Play Fairway Analysis conducted between. The analysis integrated geological, geophysical, and hydrological data to estimate the likelihood of resource presence based on subsurface heat, permeability, and fluid. The grid (provided here in multiple file formats) reflects spatial variations in resource potential across the islands and is provided in multiple geospatial file formats. The attached publication from Lautze et al. further discusses the PFA methodology and results.