Groundwater is the most precious resource on the earth's surface, providing fresh drinking water for human beings and supplying water for plants to survive. The shortage, unavailability, and pollution of fresh drinking water is an emerging issue in almost every part of the world. To this end, the present study intends to evaluate the quality of groundwater and the associated health hazard risk of the Bankura district. To conduct the present study, 55 groundwater samples were collected across the Bankura district with intensive field investigation in the dry season, 2021 to assess the groundwater quality and associated health risks. For this study, we have selected 15 groundwater causative parameters to seek the NO3−, F− and Fe heavy metal groundwater quality (GWQ) status and impact of GWQ on human health by utilizing the degree of contamination (CD), GWQI and human health hazard index. Gibbs's diagram confirmed that the source of the groundwater pollutants is more geogenic than anthropogenic inputs for the Bankura district. The study's findings indicate that the GWQ of 25% area of the Bankura district is poor and unsafe for drinking purposes. In comparison, 15% of the groundwater contains good quality and is safe for drinking, and various pollutants moderately contaminate the remaining areas. The human health hazard index exhibited the same pattern as the GWQI map of the Bankura district. This unique finding of the present study will be helpful for the decision-makers, local well-being authorities and disaster management team to manage and mitigate the issue of GWQ of Bankura district and surroundings more sustainably.