Bel Air is situated about 12 miles (19 km) west of downtown Los Angeles and includes some of the foothills of the Santa Monica Mountains. It borders the north side of UCLA along Sunset Boulevard. At the heart of the community sits the Bel Air Country Club and the Hotel Bel Air. The community was founded in 1923 by Alphonzo E. Bell, Sr.

It is bordered by Brentwood on the west and southwest, Westwood on the south, Beverly Hills Post Office on the east, and Sherman Oaks on the north. Bel Air is home to numerous Hollywood celebrities and high-profile corporate executives. The Bel Air Association has been operational since 1942, dedicated to preserving the life-style and property-values of their residential community. The Bel Air Association is located at the entrance of the East Gate of Bel Air at 100 Bel Air Road