Quail Lake in California is an artificial lake in Los Angeles County, California.

Situated in the San Andreas Rift Zone[2] along the north side of State Route 138, it is a regulatory storage body for the West Branch California Aqueduct.

The community of Centennial is a proposed 12,323-acre (49.87 km2) master-planned community that will be built on a portion of Tejon Ranch to the northeast of the lake.