John Bragg (January 14, 1806 – August 10, 1878) was a U.S. Representative from Alabama.

Born near Warrenton, North Carolina, Bragg attended the local academy at Warrenton, and was graduated from the University of North Carolina at Chapel Hill in 1824.

He moved to Mobile, Alabama, in 1836 and continued the practice of law.

He built a home in Mobile in 1855 that is known today as the Bragg-Mitchell Mansion.

This article incorporates public domain material from the Biographical Directory of the United States Congress