The projected heat-related deaths in India highlight the vulnerability of its population to extreme heat events. Poorer and hotter regions are expected to bear the brunt of the crisis, with risks of dehydration, heatstroke, and cardiovascular and respiratory diseases increasing. Vulnerable groups, including outdoor workers, the elderly, and those with pre-existing health conditions, are at heightened risk. The uncertainty in projections underscores the importance of preparedness to mitigate potential health impacts.