The following is a list of Michigan State Historic Sites in Mecosta County, Michigan. Sites marked with a dagger (†) are also listed on the National Register of Historic Places in Mecosta County, Michigan.__TOC__
| width="30%" | Name | width="100px" | Image | Location | width="125px" | City | width="125px" | Listing date | |
|---|---|---|---|---|---|---|---|---|---|
| Barryton Commemorative Designation | Wayside Park, M-66 Thirtieth Avenue | Barryton | |||||||
| Church of the Disciples | 3025 11 Mile Road, SW corner of M-66 | Remus | |||||||
| Clark's Mineral Water Well Informational Site | 14300 Northland Dr; N side of FSU Racquet Facility drive off Northland Dr (State St/Old US-131), next to and behind sign | Big Rapids | |||||||
| Comstock Mansion | 414 Maple Street | Big Rapids | |||||||
| Ferris Institute Informational Site | Corner of State Street and Campus Drive on the Ferris State University campus | Big Rapids | |||||||
| First United Methodist Church | 304 Elm Street | Big Rapids | |||||||
| Logging Wheels Informational Designation | Roadside Park on Northland Road (old US-131) | Paris vicinity | |||||||
| Edwin C. Morris House | 321 Maple Street | Big Rapids | |||||||
| Negro Settlers Informational Designation | School Section Lake Park, intersection of 9 Mile Road and 90th Avenue | Mecosta vicinity | |||||||
| Nisbett Building† | 101 South Michigan Avenue | Big Rapids | |||||||
| Old Mecosta Jail House | 220 South Warren Avenue | Big Rapids | |||||||
| Paris Fish Hatchery | Paris Park, Northland Road (old US-131), between 22 Mile and 23 Mile roads | Paris vicinity | |||||||
| Saint Andrew's Episcopal Church | 323 South State Street | Big Rapids | |||||||
| Saint Michael's Roman Catholic Church (Demolished) | 8997 50th Avenue | Remus |