Elections are held periodically in the US state of Mississippi. US presidential elections are held every 4 years, most recently in 2020. Elections to the House of Representatives are every 2 years, most recently in 2020. Gubernatorial elections are held every 4 years, most recently in 2019, together with general elections for all members of the state legislature. The two US senate seats are elected for overlapping 6 year terms. The Class 1 senate seat was most recently contested in 2018, the Class 2 senate seat was contested in 2020.