Based in Hyderabad, India, the Henry Martyn Institute (HMI) is an ecumenical non-profit organisation that seeks to promote reconciliation between people of different faiths and cultures. It is a centre for research and praxis related to interfaith and inter-community relations. Through its various academic and praxis programmes it seeks to promote better understanding and harmonious relations between members of different faith communities and to work for reconciliation and peace-building.

The HMI has three major departments: