The global Extreme Heat Risk Projection products capture projected risk of extreme heat across the globe using well-established thermal stress metrics. These risk maps reflect the future risk from extreme heat in global land regions at decadal time steps for Shared Socioeconomic Pathway SSP5-8.5. These maps use future CMIP6-based projections of temperature and humidity to calculate likely changes to extreme heat conditions into the future. The spatial scale for this dataset is 11 km/pixel and data is available for the years 2020 - 2090 (where windows centered around the year are used to calculate the projected extreme heat conditions). Extreme heat probabilities (between 0-1), expected number of extreme heat days per year (out of 365), and rescaled extreme heat index values (between 0-100) are provided for the combinations of SSP and time horizon.