| P | # | Player | Born | Height | Weight | Contract | |
|---|---|---|---|---|---|---|---|
| GK | Allan McGregor | 1982-01-31 | 183 | 74 | 2018-06-30 | ||
| GK | Graeme Smith | 1982-10-03 | 191 | 83 | |||
| GK | Lee Robinson | 1986-07-02 | 180 | 76 | |||
| GK | Neil Alexander | 1978-03-10 | 185 | 73 | 2014 jun | ||
| D | Andrew Webster | 1982-04-23 | 182 | 64 | |||
| D | DaMarcus Beasley | 1982-05-24 | 170 | 62 | |||
| D | Danny Wilson | 1991-12-27 | 185 | 79 | 2018-06-30 | ||
| D | David Weir | 1970-05-10 | 191 | 85 | |||
| D | Jordan McMillan | 1988-10-16 | 178 | 62 | |||
| D | Madjid Bougherra | 1982-10-07 | 190 | 93 | |||
| D | Ross Perry | 1990-02-07 | 170 | 67 | |||
| D | Steven Whittaker | 1984-06-16 | 185 | 86 | 2016-06-30 | ||
| D | Steven Smith | 1985-04-30 | 178 | 70 | |||
| M | Aarón Níguez | 1989-04-26 | 170 | 69 | |||
| M | Barry Ferguson | 1978-02-02 | 178 | 73 | 2013 | ||
| M | Charlie Adam | 1985-12-10 | 185 | 82 | 2018-06-30 | ||
| M | Chris Burke | 1983-12-02 | 175 | 68 | 2016-06-30 | ||
| M | Jamie Ness | 1991-03-02 | 187 | 70 | 2016 jun | ||
| M | Maurice Edu | 1986-04-18 | 183 | 77 | 2015 jun | ||
| M | Pedro Mendes | 1979-02-26 | 177 | 78 | Retired | ||
| M | Steven Davis | 1985-01-01 | 172 | 72 | 2019-06-30 | ||
| F | Andrius Velicka | 1979-04-05 | 183 | 80 | |||
| F | Andy Little | 1989-05-12 | 184 | 76 | |||
| F | Daniel Cousin | 1977-02-07 | 187 | 82 | 2011 | ||
| F | Kenny Miller | 1979-12-23 | 175 | 67 | |||
| F | Kris Boyd | 1983-08-18 | 183 | 83 | |||
| F | Kyle Lafferty | 1987-09-16 | 193 | 71 | 2017-06-30 | ||
| F | Nacho Novo | 1979-03-26 | 175 | 70 | |||
| F | Steven Naismith | 1986-09-14 | 178 | 72 | 2019-06-30 |
| Date | Player | From | To | Status | Src |
|---|---|---|---|---|---|
| 30.Jun | Emerson Hyndman (M) | Glasgow Rangers | AFC Bournemouth | Confirmed | |
| 30.Jun | Jon Toral (M) | Glasgow Rangers | Arsenal FC | Confirmed | |
| 12.Jan | Jon Toral (M) | Arsenal FC | Glasgow Rangers | Confirmed | |
| 9.Jan | Emerson Hyndman (M) | AFC Bournemouth | Glasgow Rangers | Confirmed | |
| 20.Dec | Joey Barton (M) | Glasgow Rangers | Burnley FC | Confirmed | |
| 1.Sep | Serge Atakayi (F) | FF Jaro | Glasgow Rangers | Confirmed | |
| 31.Aug | Philippe Senderos (D) | Grasshopper-Club Zürich | Glasgow Rangers | Confirmed | |
| 24.Jun | Matthew Gilks (GK) | Burnley FC | Glasgow Rangers | Confirmed | |
| 23.Jun | Niko Kranjcar (M) | New York Cosmos | Glasgow Rangers | Confirmed | |
| 24.May | Joey Barton (M) | Burnley FC | Glasgow Rangers | Confirmed |