Idaho's 17th legislative district is one of 35 districts of the Idaho Legislature. It is currently represented by Carrie Semmelroth, Democrat of Boise, John Gannon, Democrat of Boise, and Megan Egbert, Democrat.
District 17 currently consists of a portion of Ada County.
From 2002 to 2012, District 17 consisted of a portion of Ada County.
From 1992 to 2002, District 17 consisted of a portion of Ada County.