| P | # | Player | Born | Height | Weight | Contract | |
|---|---|---|---|---|---|---|---|
| GK | Connor Ripley | 1993-02-13 | 180 | 75 | 2018-06-30 |
| Date | Player | From | To | Status | Src |
|---|---|---|---|---|---|
| 4.Jan | Connor Ripley (GK) | Motherwell FC | Middlesbrough FC | Confirmed | |
| 31.Jul | Connor Ripley (GK) | Middlesbrough FC | Motherwell FC | Confirmed | |
| 30.Jul | Henri Anier (F) | Viking FK | Motherwell FC | Confirmed | |
| 8.Jul | Michael Higdon (F) | Motherwell FC | NEC Nijmegen | Confirmed | |
| 3.Jul | Gunnar Nielsen (GK) | Silkeborg IF | Motherwell FC | Confirmed | |
| 12.Jun | Gunnar Nielsen (GK) | Free Agent | Motherwell FC | Rumour | |
| 20.Feb | James McFadden (F) | Free Agent | Motherwell FC | Confirmed | |
| 16.Nov | Stephen Hughes (M) | Free Agent | Motherwell FC | Confirmed | |
| 31.Aug | Steven Meechan (M) | Motherwell FC | Albion Rovers FC | Confirmed | |
| 31.Aug | Steven Lawless (F) | Motherwell FC | Albion Rovers FC | Confirmed |