Richard Dennis Arnold

Richard Dennis Arnold
BornAugust 19, 1808
DiedJuly 10, 1876(1876-07-10) (aged 67)
Savannah, Georgia, U.S.
Resting placeBonaventure Cemetery, Savannah, Georgia, U.S.
OccupationPhysician
SpouseElizabeth Baugh Stirk (–1850; her death)

Richard Dennis Arnold (August 19, 1808 – July 10, 1876) was an American physician and public servant in Savannah, Georgia, United States. He was the city's mayor for four terms, and was in office during General William Tecumseh Sherman's "March to the Sea". He convinced Sherman to spare Savannah by surrendering the city to President Abraham Lincoln.