South Dakota's 10th legislative district is one of 35 districts in the South Dakota Legislature. Each district is represented by 1 senator and 2 representatives. In the Senate, It has been represented by Democratic Elizabeth Larson since 2023, and in the House, it has been represented by Democrats Erin Healy and Kameron Nelson since 2023.
The district is located entirely in Minnehaha County in South Dakota's largest city, Sioux Falls. Previously a reliably Republican district, after the 2020 redistricting cycle moved the district from the suburbs to downtown Sioux Falls, it elected Democrats to the legislature for the first time in decades in 2022.
South Dakota legislators are elected to two-year terms, with each permitted to serve a maximum of four consecutive two-year terms. Elections are held every even-numbered year.
In 33 of the 35 legislative districts, both representatives are elected at-large. The top two candidates in each party's primaries will be their respective party's nominees for the general election.