Sulabh International is an Indian based social service organization which works to promote human rights, environmental sanitation, non-conventional sources of energy, waste management and social reforms through education. Sulabh was founded by Dr. Bindeshwar Pathak in 1970 and has 50,000 volunteers.

The organization constructs and maintains pay-and-use public toilets, popularly known as Sulabh Complexes with bath, laundry and urinal facilities being used by about ten million people every day.

There are more than 7,500 public toilet blocks and 1.2 million private toilets. The majority of the users of Sulabh facilities are from the poor working class.