| P | # | Player | Born | Height | Weight | Contract | |
|---|---|---|---|---|---|---|---|
| D | Julien Faubert | 1983-08-01 | 178 | 75 | |||
| D | Lee Hodson | 1991-10-02 | 180 | 72 | 2019-06-30 | ||
| D | Miles Addison | 1989-01-07 | 189 | 93 | |||
| M | Alex Henshall | 1994-02-15 | |||||
| M | Josh Magennis | 1990-08-15 | 188 | 92 | 2017-06-30 |
| Date | Player | From | To | Status | Src |
|---|---|---|---|---|---|
| 30.Mar | Miles Addison (D) | Free Agent | Kilmarnock FC | Confirmed | |
| 30.Mar | Alex Henshall (M) | Free Agent | Kilmarnock FC | Confirmed | |
| 31.Jan | David Moberg Karlsson (M) | Sunderland AFC | Kilmarnock FC | Confirmed | |
| 28.Jan | Alexei Eremenko Jr. (M) | Free Agent | Kilmarnock FC | Confirmed | |
| 2.Jan | Billy Berntsson (D) | Kilmarnock FC | Hammarby IF | Confirmed | |
| 28.Dec | Billy Berntsson (D) | Kilmarnock FC | Hammarby IF | Rumour | |
| 9.Jun | Cameron Bell (GK) | Kilmarnock FC | Chur97 | Doubtful | |
| 9.Jun | Cameron Bell (GK) | Kilmarnock FC | Aalborg BK | Doubtful | |
| 31.Jan | Conor Sammon (F) | Kilmarnock FC | Wigan Athletic | Confirmed | |
| 30.Nov | Billy Berntsson (D) | GIF Sundsvall | Kilmarnock FC | Rumour |