Joseph Bryan (August 18, 1773 – September 12, 1812) was an American politician who served as a member of the United States House of Representatives for Georgia's at-large congressional district from 1803 to 1806.

He was educated by private tutors and attended the University of Oxford in England.

Bryan traveled in France during the American Revolutionary War.

Bryan was elected as a Republican to the 8th and 9th United States congresses and served from March 4, 1803, until his resignation in 1806.

He engaged in planting and died on his estate, Nonchalance, Wilmington Island, near Savannah in 1812.