Idaho Legislative District 35 is one of 35 districts of the Idaho Legislature. It is currently represented by Senator Jeff Siddoway, Republican of Terreton, Representative Van Burtenshaw, Republican of Terreton, and Karey Hanks, Republican of St. Anthony.
District 35 currently consists of all of Butte, Clark, Fremont, and Jefferson Counties.
From 2002 to 2012, District 35 consisted of all of Butte, Clark, Custer, Jefferson, and Lemhi and a portion of Fremont County.
From 1992 to 2002, District 35 consisted of all of Power County and a portion of Bannock and Bingham Counties.
From 1984 to 1992, District 35 did not exist.