Spencer Gosch (born January 22, 1984) is an American politician who served in the South Dakota House of Representatives. He served as the Speaker of the House during the 96th and 97th Legislative Sessions. Prior to that, he served as Speaker pro tempore during the 94th and 95th Legislative Sessions.
Gosch opted to run for a seat in the South Dakota Senate in 2022 rather than seeking re-election to the House. He lost the Republican primary election to incumbent Bryan Breitling.