South Dakota’s governor, the speaker of the state House, the state’s lone representative in Congress and a businessman will face off in a competitive Republican primary for governor on Tuesday.

Voters head to the polls on June 2, 2026.

South Dakota’s governor, the speaker of the state House, the state’s lone representative in Congress and a businessman will face off in a competitive Republican primary for…

See South Dakota election results and maps for the 2026 primaries.