Randal McGavock (1766–1843) was an American politician and Southern planter in Nashville, Tennessee.
Identifying as a Jeffersonian Republican, he served as the Mayor of Nashville, Tennessee from 1824 to 1825.His daughter Elizabeth married William Giles Harding of Nashville in 1840; he was a young widower and son of planter John Harding.
He was running the 5300-acre Belle Meade Plantation and managing his father's slaves; in 1850 his father was ranked as the third-largest slaveholder in Davidson County, Tennessee.