CERC or Cerc may refer to:

Places Cers, Hérault, France (Occitan: Cèrç) Cerc, a village in Valea Ierii, Transylvania, Romania Cerc, a village in Oltrona di San Mamette, Lombardy, Italy

Other uses Central Electricity Regulatory Commission, a key regulator of power sector in India CERC, the proteins Cab-45, reticulocalbin, Erc-55 (RCN2), and calumenin Center for Environmental Research and Conservation, now Earth Institute Center for Environmental Sustainability Consumer Education and Research Center in India, a consumer movement organisation California Energy Research Center, at California State University, Bakersfield US–China Clean Energy Research Center, a joint research which existed across multiple research institutions in both China and the United States.

See also Cercs, a municipality in Berguedà, Catalonia Rislenemdaz, developmental code name CERC-301, a drug for treatment-resistant depression Aticaprant, developmental codes CERC-501, a drug for the treatment of major depressive disorder