Paul Joseph Cook is an American politician serving as a San Bernardino County Supervisor since 2020, previously serving as the U.S. representative for California's 8th congressional district from 2013 to 2020. A member of the Republican Party, Cook also served on the Yucca Valley Town Council from 1998 to 2006 and represented the 65th district in the California State Assembly from 2006 to 2012.

San Bernardino County, officially the County of San Bernardino, is a county located in the southern portion of the U.S. state of California, and is located within the Inland Empire area. As of the 2020 U.S. Census, the population was 2,181,654, making it the fifth-most populous county in California and the 14th-most populous in the United States. The county seat is San Bernardino.