Idaho's 22nd legislative district is one of 35 districts of the Idaho Legislature. It is currently represented by Lori Den Hartog, Republican of Meridian, John Vander Woude, Republican of Meridian, and Jason Monks, Republican of Meridian.
From 1994 to 1992, District 22 consisted of Blaine, Camas, Gooding, and Lincoln counties.
From 1992 to 2002, District 22 consisted of a portion of Gooding and Twin Falls counties.
From 2002 to 2012, District 22 consisted of Boise and Elmore counties.
District 22 currently consists of a portion of Ada County.