| Denis Halilović | |
| Height: | 1.88 m |
| Birth Date: | 2 March 1986 |
| Birth Place: | Slovenj Gradec, SFR Yugoslavia |
| Position: | Centre-back |
| Youthclubs1: | Šoštanj |
| Youthyears2: | –2004 |
| Youthclubs2: | Rudar Velenje |
| Years1: | 2003–2006 |
| Clubs1: | Rudar Velenje |
| Caps1: | 53 |
| Goals1: | 6 |
| Years2: | 2006–2008 |
| Clubs2: | Celje |
| Caps2: | 26 |
| Goals2: | 2 |
| Years3: | 2008–2009 |
| Clubs3: | Drava Ptuj |
| Caps3: | 18 |
| Goals3: | 2 |
| Years4: | 2009–2011 |
| Caps4: | 9 |
| Goals4: | 2 |
| Years5: | 2010–2011 |
| Clubs5: | → Willem II (loan) |
| Caps5: | 16 |
| Goals5: | 1 |
| Years6: | 2011 |
| Clubs6: | CSKA Sofia |
| Caps6: | 2 |
| Goals6: | 0 |
| Years7: | 2012–2013 |
| Clubs7: | Domžale |
| Caps7: | 23 |
| Goals7: | 2 |
| Years8: | 2013–2015 |
| Clubs8: | Koper |
| Caps8: | 56 |
| Goals8: | 4 |
| Years9: | 2016 |
| Clubs9: | Yokohama FC |
| Caps9: | 6 |
| Goals9: | 0 |
| Years10: | 2016–2017 |
| Clubs10: | Domžale |
| Caps10: | 11 |
| Goals10: | 2 |
| Years11: | 2018 |
| Caps11: | 12 |
| Goals11: | 0 |
| Years12: | 2018–2019 |
| Clubs12: | Fužinar |
| Caps12: | 25 |
| Goals12: | 1 |
| Years13: | 2019–2020 |
| Clubs13: | Šmartno 1928 |
| Caps13: | 9 |
| Goals13: | 4 |
| Nationalyears1: | 2004–2007 |
| Nationalteam1: | Slovenia U20 |
| Nationalcaps1: | 3 |
| Nationalgoals1: | 0 |
| Nationalyears2: | 2006 |
| Nationalteam2: | Slovenia U21 |
| Nationalcaps2: | 1 |
| Nationalgoals2: | 0 |
Denis Halilović (born 2 March 1986) is a Slovenian retired footballer who played as a centre-back.