Idaho Legislative District 3

Idaho Legislative District 3 is one of 35 districts of the Idaho Legislature. It is currently represented by Bob Nonini, Republican of Coeur d'Alene,Ron Mendive, Republican of Coeur d'Alene, and Don Cheatham, Republican of Post Falls.

District 3 currently consists of a portion of Kootenai County.

From 2002 to 2012, District 3 consisted of a portion of Kootenai County.

From 1992 to 2002, District 3 consisted of a portion of Kootenai County.