James L. Frazier Jr. (born May 4, 1959) is an American politician who served in the California State Assembly.

He authored Assembly Bill 1113, concerning provisional driver's licenses, which sought to strengthen teen driver-licensing programs and improve the safety of the roadways.

He authored Assembly Bill 513, which expands the use of rubberized asphalt (made from waste tires) in roads and other transportation projects.

And he authored Assembly Bill 1336, which provides the state with added enforcement powers necessary to ensure that workers are paid mandated wages.

"[4] Frazier resigned from the State Assembly on December 31, 2021, to pursue opportunities in the transportation sector.