1830 Maryland gubernatorial election

The 1830 Maryland gubernatorial election was held on 4 January 1830 in order to elect the Governor of Maryland. Democratic nominee and former member of the Maryland House of Delegates Thomas King Carroll was elected by the Maryland General Assembly against incumbent National Republican Governor Daniel Martin.

General election
On election day, 4 January 1830, Democratic nominee Thomas King Carroll was elected by the Maryland General Assembly, thereby gaining Democratic control over the office of governor. Carroll was sworn in as the 21st Governor of Maryland on 15 January 1830.