The Source OC is a mixed-use development in Buena Park, California, primarily being used as an open-air shopping mall.

The center was previously approved by the city, which promised to pay the developer 55% of sales tax revenue made by the project for the next 30 years, in 2010.

[13][14] Notable tenants at The Source include Gong Cha, Mochinut, Myungrang Hot Dog, CGV Cinemas, Covered California, Coway, Woori Bank, and Aritaum.

It features two Korean grocery stores (Hannam & H Mart), bakeries, restaurants, Karaoke spots, and a boba shop.

[17] The buildings onsite were limited to 200 ft (61 m) in height to not obstruct the surrounding residential areas and planes flying to Fullerton Municipal Airport.