Foster Farms is an American poultry company. The company has been privately owned since 1939. It was operated by the Foster family since 1939 until recently, now operated and owned by Atlas Holdings, after their purchase of the company in 2022. The company is based in Livingston, California. Operations are concentrated on the West Coast, but the company also maintains a small number of locations on the East Coast. The company specializes in a variety of chicken and turkey products advertised as fresh and naturally locally grown.

Livingston is a city in Merced County, California, United States. Livingston is located 7 miles (11 km) west-northwest of Atwater, at an elevation of 131 feet. According to the 2020 census, the city population was 14,172, up from 13,058 in 2010. Livingston's total area is 3.7 square miles (9.6 km2), including undeveloped farmland annexed in anticipation of future growth.