| P | # | Player | Born | Height | Weight | Contract | |
|---|---|---|---|---|---|---|---|
| GK | Biel Ribas | 1985-12-02 | 184 | 81 | 2017-06-30 | ||
| GK | Eduardo Navarro | 1979-01-28 | 180 | ||||
| GK | Iago Herrerín | 1988-01-25 | 187 | 90 | 2019-06-30 | ||
| D | Adrián Ripa | 1985-07-12 | 177 | 71 | 2018-06-30 | ||
| D | Baltasar Rigo | 1985-06-26 | 185 | 82 | |||
| D | Edu Gil | 1990-12-09 | 179 | ||||
| D | Egoitz Jaio | 1980-08-13 | 187 | ||||
| D | Eneko Satrustegui | 1990-09-25 | |||||
| D | Francisco Regalón | 1987-02-19 | 182 | 74 | 2017-06-30 | ||
| D | Isidoro | 1986-08-01 | 179 | 70 | 2017-06-30 | ||
| D | Iván Malón | 1986-08-26 | 186 | 76 | |||
| D | José Culebras | 1979-01-16 | 187 | 80 | |||
| D | Juanma Marrero | 1982-10-18 | 185 | 82 | 2017-06-30 | ||
| D | Unai Expósito | 1980-01-23 | 176 | ||||
| M | Antonio Tomás | 1985-01-13 | 176 | 75 | 2017-06-30 | ||
| M | Cedrick Mabwati | 1992-03-08 | 167 | 62 | |||
| M | Gorka Larrea | 1984-04-07 | 184 | ||||
| M | Javi Bonilla | 1990-10-25 | 179 | ||||
| M | Julio Àlvarez | 1981-05-01 | 180 | 74 | 2017-06-30 | ||
| M | Miguel Bedoya | 1986-04-15 | 174 | 69 | |||
| M | Miguel Ángel Nieto | 1986-01-12 | 183 | 77 | |||
| M | Sunny | 1988-09-17 | 180 | ||||
| M | Txomin Nagore | 1974-08-26 | 182 | 76 | |||
| F | Airam | 1987-10-21 | 180 | 78 | |||
| F | Javier Del Pino | 1980-07-10 | 178 | 65 | 2016-06-30 | ||
| F | Juanjo | 1985-10-20 | 183 | 80 | 2017-06-30 | ||
| F | Lago Júnior | 1990-12-31 | 178 | 2019-06-30 | |||
| F | Natalio Poquet | 1984-09-18 | 176 | 70 | 2018-06-30 | ||
| F | Pedro Martín | 1992-01-16 | 190 | 2017-06-30 | |||
| F | Roberto Platero | 1986-12-31 | 173 |
| Date | Player | From | To | Status | Src |
|---|---|---|---|---|---|
| 30.Jun | Unai Elgezabal (D) | CD Numancia | SD Eibar | Confirmed | |
| 30.Jun | Antonio Martínez (M) | CD Numancia | AD Alcorcon | Confirmed | |
| 30.Jun | Alex Alegría (F) | CD Numancia | Real Betis | Confirmed | |
| 30.Jun | David Concha (F) | CD Numancia | Real Sociedad | Confirmed | |
| 27.Jan | Miguel Palanca (M) | CD Numancia | Adelaide United | Confirmed | |
| 25.Aug | Domingo Cisma (D) | CD Numancia | UD Almería | Confirmed |