Michigan held special elections on November 5, 2013, deciding 2 legislative seats.
Legislature
- House (110 seats): 51 D, 59 R before the election, 51 D, 59 R after; control stayed with Republicans.
- Senate (38 seats): 12 D, 26 R before the election, 12 D, 26 R after; control stayed with Republicans.
Legislative races
| Race | Winner | Others | Notes |
|---|---|---|---|
| House 49 | Phil Phelps (D) 63.4% | Don Pfeiffer (R) 32.4%, Pat Clawson (L) 4.2% | |
| Senate 27 | Jim Ananich (D) 75.3% | Robert J Daunt (R) 22.8%, Robert Garcia (L) 1.2% |