Avila Beach /ˈævɪlə/ is an unincorporated community in San Luis Obispo County, California, United States, located on San Luis Obispo Bay about 160 miles (257 km) northwest of Los Angeles, and about 200 miles (320 km) south of San Francisco. For statistical purposes, the United States Census Bureau has defined Avila Beach as a census-designated place (CDP). The census definition of the area may not precisely correspond to local understanding of the area with the same name. The population was 1,627 at the 2010 census.

Points of Interest

Avila Beach has three piers: Avila Beach Pier, 1,685 feet (514 m) in length, is closed to tourist strolling and recreational fishing; Harford Pier, which is for commercial fishing boats to offload their wares since 1873; and the California Polytechnic State University (Cal Poly SLO) Pier, part of the university's marine research program, is not publicly accessible.

In recent years, the pier has become a site for whale watching as numbers of grays and humpback whales come into bays around the pier to feed and draw crowds during the seasons.

Diablo Canyon Power Plant, the last remaining nuclear power plant in California, is located in a remote part of the Avila Beach unincorporated area, about 6 miles (9.7 km) northwest of the beach itself.