Michigan's 2nd congressional district is a United States congressional district in Western Michigan.

The current 2nd district contains much of Michigan's old 4th congressional district, and includes all of Barry, Clare, Gladwin, Gratiot, Ionia, Isabella, Lake, Manistee, Mason, Mecosta, Montcalm, Newaygo, Oceana, and Osceola counties, as well as portions of Eaton, Kent, Midland, Muskegon, Ottawa and Wexford counties.

Prior to the 1992 redistricting the 2nd district covered the northern half to two thirds of Livonia, Northville Township, the Wayne County portion of the city of Northville, Plymouth and Plymouth Township all in Wayne County.

It also covered most of Washtenaw County, Michigan but not Ann Arbor or Ypsilanti.

Most of Jackson county was in the district, but the some of that county's northern tier townships were in Michigan's 6th congressional district.