Louisiana's 3rd congressional district is a United States congressional district in the U.S. state of Louisiana. The district covers the southwestern and south central portion of the state, ranging from the Texas border to the Atchafalaya River.

Scott Anthony Angelle is an American politician who is the former director of the Bureau of Safety and Environmental Enforcement in Washington, D.C. From 2013 to 2017, he was the District 2 member of the Louisiana Public Service Commission, an elected five-person utility regulatory body.