APSARA (Authority for the Protection and Management of Angkor and the Region of Siem Reap) is the Cambodian management authority responsible for protecting the archaeological park of Angkor. Founded in 1995, it is in charge of the research, protection, and conservation as well as the urban and tourist development of the park.

An Apsara (also spelled as Apsarasa) is a female spirit of the clouds and waters in Hindu and Buddhist mythology.