The following is a list of Michigan State Historic Sites in Hillsdale County, Michigan. Sites marked with a dagger (†) are also listed on the National Register of Historic Places in Hillsdale County, Michigan.__TOC__
| width="30%" | Name | width="100px" | Image | Location | width="125px" | City | width="125px" | Listing date | |
|---|---|---|---|---|---|---|---|---|---|
| 18th Michigan Infantry Regiment, 1862 | Lewis Emery Park 2020 State Road | Hillsdale Township | |||||||
| Baw Beese Lake / Sandy Beach Informational Designation | 1533 Lakeview Drive | Allen | 2017 | ||||||
| Camp Woodbury / Lewis Emery Park Informational Designation | 12020 State Road | Hillsdale Township | 2017 | ||||||
| Captain Moses Allen Commemorative Designation | Allen Area Historical Society 151 West Chicago Road | Allen | |||||||
| College Baptist Church | 204 North Manning Street | Hillsdale | |||||||
| J.J. Deal and Son Carriage Factory† / Kiddie Brush and Toy Company | 117 West Street | Jonesville | 2016 | ||||||
| Delevan House (Munro House) | 202 Maumee Street | Jonesville | |||||||
| First Methodist Episcopal Church | 45 North Manning Street | Hillsdale | |||||||
| Grace Episcopal Church† | 360 East Chicago Street | Jonesville | |||||||
| Grange Hall | Hillsdale County Fairgrounds 115 South Broad Street | Hillsdale | |||||||
| E.O. Grosvenor House† | 211 Maumee Street | Jonesville | |||||||
| Hallett–Stevens House | 101 West Hallett Street | Hillsdale | |||||||
| Hillsdale City Hall | 97 Broad Street | Hillsdale | |||||||
| Hillsdale College Informational Designation | 33 East College Street | Hillsdale | |||||||
| Hillsdale County Courthouse† | 29 North Howell Street | Hillsdale | |||||||
| William R. Kirby Sr. House† | 3771 State Road | Adams Township | |||||||
| Litchfield Congregational Church | 203 North Chicago Street | Litchfield | |||||||
| Litchfield Township School District No. 6 School | 153 Mill Street | Litchfield | |||||||
| McCourtie Mausoleum | Somerset Center Cemetery Southwest corner of US 12 and Waldron Road | Somerset Township | |||||||
| W. H. L. McCourtie / W. H. L. McCourtie Estate† | 10426 South Jackson Road | Somerset Township | |||||||
| Michigan and Ohio Railroad Moscow Depot | 7324 East Chicago Road | Moscow Township | |||||||
| Mosherville Church and School Complex | 1520 North Street | Scipio Township | |||||||
| St. Anthony's Catholic Church | 11 North Broad Street | Hillsdale | |||||||
| Saint Peter's Church | 3 Broad Street | Hillsdale | |||||||
| Frederick W. Stock House | 3 South Broad Street | Hillsdale | |||||||
| William Treadwell House† | 446 North Meridian Road | Wheatland Township | |||||||
| Isaac Van Denburg / Hillsdale County Poorhouse | 180 Wolcott Street | Hillsdale | |||||||
| Wayside Memorial Park | 9220 Homer Road | Litchfield Township | 2016 | ||||||
| James W. Windsor Store | 27 North Broad Street | Hillsdale |