| P | # | Player | Born | Height | Weight | Contract | |
|---|---|---|---|---|---|---|---|
| GK | Frederik Due | 1992-07-18 | 187 | 79 | 2019-06-30 | ||
| GK | Lars Bjerring | 1981-11-30 | 191 | 90 | |||
| GK | Morten Haastrup Jensen | 1989-05-05 | 179 | 75 | |||
| D | Andreas Sørensen | 1984-08-01 | 185 | 82 | |||
| D | Kristian Geertsen | 1991-01-01 | 171 | 70 | 2017-06-30 | ||
| D | Stefan Hansen | 1989-05-18 | 194 | 93 | 2018-06-30 | ||
| D | Thomas Sørensen | 1984-08-01 | 186 | 80 | 2018-06-30 | ||
| D | Thomas Guldborg Christensen | 1984-01-20 | 187 | 87 | 2017-06-30 | ||
| M | Adeola Runsewe | 1989-12-01 | 168 | 70 | 2016-06-30 | ||
| M | Alexander Funch | 1989-05-14 | 180 | 78 | 2012 | ||
| M | Arman Mehakovic | 1988-03-09 | 177 | 75 | |||
| M | Fabinho | 1977-05-26 | 173 | 71 | |||
| M | Lasse Kronborg | 1986-04-03 | 179 | 86 | Retired | ||
| M | Lee Rochester Sørensen | 1994-04-30 | 177 | 70 | 2018-06-30 | ||
| M | Mads Laudrup | 1989-02-09 | 170 | 72 | |||
| M | Marcel Rømer | 1991-08-08 | 181 | 80 | 2018-06-30 | ||
| M | Martin Christensen | 1987-12-23 | 180 | 80 | 2017-12-31 +1 opt.year | ||
| M | Nicolaj Madsen | 1988-07-16 | 176 | 78 | 2017-05-31 | ||
| M | Patrick Hansen | 1991-04-15 | 179 | 76 | 2018-06-30 | ||
| F | Adda Djeziri | 1988-08-03 | 190 | 86 | 2013 Jun | ||
| F | Bo Storm | 1987-02-03 | 171 | 66 | 2018-06-30 | ||
| F | Marc Rochester Sørensen | 1992-12-13 | 180 | 75 | 2018-06-30 | ||
| F | Mohammed Ali | 1989-09-02 | |||||
| F | Mustafa Hassan | 1990-02-10 | 170 | ||||
| F | Simon Makienok Christoffersen | 1990-11-21 | 201 | 94 | 2018-06-30 | ||
| F | Simon Bahne Backmann | 1993-04-27 | 176 | 71 | |||
| F | Tobias Thomsen | 1992-10-19 | 182 | 81 | 2017-06-30 |
| Date | Player | From | To | Status | Src |
|---|---|---|---|---|---|
| 30.Jun | Mads Juel Andersen (D) | HB Køge | Brøndby IF | Confirmed | |
| 31.Dec | Daniel Stückler (F) | Brøndby IF | HB Køge | Confirmed | |
| 31.Dec | Jeppe Simonsen (F) | HB Køge | SønderjyskE | Confirmed | |
| 13.Dec | Marco Larsen (F) | FC Midtjylland | HB Køge | Confirmed | |
| 16.Oct | Marc Rochester Sørensen (F) | HB Køge | HB Køge | Extension | |
| 10.Oct | Kristian Andersen (M) | HB Køge | HB Køge | Extension | |
| 22.Jul | Mads Juel Andersen (D) | Brøndby IF | HB Køge | Confirmed | |
| 20.Jul | Radanfah Abu Bakr (D) | HB Køge | Free Agent | Confirmed | |
| 19.Jul | Aleksandar Lazarevic (F) | Hellerup IK | HB Køge | Confirmed | |
| 18.Jul | Justin Shaibu (F) | HB Køge | Brentford FC | Confirmed |