Idaho's 5th legislative district is one of 35 districts of the Idaho Legislature. It currently comprises part of Kootenai County.
It is currently represented by Senator Carl Bjerke, Republican of Coeur d' Alene, as well as representatives Ron Mendive, Republican of Coeur d' Alene, and Tony Wisniewski, Republican of Post Falls.
From 1992 to 2002, District 5 consisted of most of Latah County.
From 2002 to 2012, District 5 consisted of a portion of Kootenai County.
District 5 currently consists of all of Benewah and Latah counties.
In December 2022, District 5 will consist of a portion of Kootenai County.