^ ab As president of the state senate, filled term until next election.
^ Resigned following an arrest for violating neutrality laws by assisting with the liberation of Cuba. He was found not guilty, but the political fallout led to his resignation.
^ As president of the senate, filled term until his senate term expired.
^ ab As president of the senate, filled unexpired term.
^ Resigned due to political tension over secession.
^ Charles Clark's term effective ended when he was arrested by [[Union (American Civil War)|]] forces.
^ Resigned to take an elected seat in the United States Senate; Alcorn's senate term began March 41871 but he delayed taking it, preferring to continue as governor.
^ abc As lieutenant governor, filled unexpired term.
^ Impeached; made a deal with the legislature to resign, and all charges were dropped.
^ As president of the senate, filled unexpired term, and was later elected in his own right; since both the governor and lieutenant governor had been impeached, with the governor resigning and lieutenant governor being removed from office, Stone was next in line for governor.
^ As lieutenant governor, filled unexpired term, and was later elected in his own right.
^ Governor Barbour's first term expires in 2008; he won re-election to a second term, which expires in 2012.
Other high offices held
This is a table of congressional, confederate, other governorships, and other federal offices held by governors. All representatives and senators mentioned represented Mississippi except where noted. * denotes those offices which the governor resigned to take.