Sør-Trøndelag (Storting constituency)

Sør-Trøndelag
Åarjel-Tröndelaage
Constituency for the Storting
Location of Sør-Trøndelag within Norway
Municipality	List Åfjord Frøya Heim Hitra Holtålen Indre Fosen Malvik Melhus Midtre Gauldal Oppdal Orkland Ørland Osen Rennebu Rindal Røros Selbu Skaun Trondheim Tydal
County	Trøndelag
Population	337,293 (2021)
Electorate	247,553 (2021)
Area	20,257 km² (2021)
Current constituency
Created	1921
Seats	List 9 (2005–present) 10 (1953–2005) 6 (1921–1953)
Members of the Storting	List Jorodd Asphjell (Ap) Sivert Bjørnstad (FrP) Heidi Greni (Sp) Maren Grøthe (Sp) Lars Haltbrekken (SV) Eva Kristin Hansen (Ap) Linda Cathrine Hofstad Helleland (H) Kirsti Leirtrø (Ap) Mari Holm Lønseth (H) Hege Bae Nyholt (R)
Created from	List Guldalen Inner Fosen Orkedalen Outer Fosen Strinden

Sør-Trøndelag (lit. transl. South Trøndelag; Southern Sami: Åarjel-Tröndelaage) is one of the 19 multi-member constituencies of the Storting, the national legislature of Norway. The constituency was established in 1921 following the introduction of proportional representation for elections to the Storting. It consists of the municipalities of Åfjord, Frøya, Heim, Hitra, Holtålen, Indre Fosen, Malvik, Melhus, Midtre Gauldal, Oppdal, Orkland, Ørland, Osen, Rennebu, Rindal, Røros, Selbu, Skaun, Trondheim and Tydal in the county of Trøndelag. The constituency currently elects nine of the 169 members of the Storting using the open party-list proportional representation electoral system. At the 2021 parliamentary election it had 247,553 registered electors.