Idaho's 34th legislative district is one of 35 districts of the Idaho Legislature. It is currently represented by Senator Brent Hill, Republican of Rexburg, Representative Doug Ricks, Republican of Rexburg, and Representative Britt Raybould, Republican of Rexburg.
District 34 currently consists of all of Madison County and a portion of Bonneville County.
From 2002 to 2012, District 34 consisted of all of Madison County and a portion of Fremont County.
From 1992 to 2002, District 34 consisted of a portion of Bannock County.
From 1984 to 1992, District 34 did not exist.