| Martin Heinze | |
| Birth Date: | 28 February 1983 |
| Birth Place: | Esbjerg, Denmark |
| Position: | Midfielder |
| Youthyears1: | 1990–1995 |
| Youthclubs1: | Sædding-Guldager IF |
| Youthyears2: | 1995–2001 |
| Youthclubs2: | Esbjerg fB |
| Years1: | 2001–2004 |
| Clubs1: | Esbjerg fB |
| Caps1: | 36 |
| Goals1: | 5 |
| Years2: | 2004–2005 |
| Clubs2: | → Horsens (loan)[1] |
| Caps2: | 28 |
| Goals2: | 0 |
| Years3: | 2004–2007 |
| Clubs3: | Horsens[2] |
| Caps3: | 28 |
| Goals3: | 0 |
| Years4: | 2007–2010 |
| Clubs4: | AB |
| Years5: | 2009–2010 |
| Clubs5: | NB Bornholm[3] |
| Years6: | 2010 |
| Clubs6: | BK Skjold[4] |
| Years7: | 2010–2011 |
| Clubs7: | KFUM Roskilde[5] |
| Years8: | 2011–2014 |
| Clubs8: | FA 2000[6] |
| Years9: | 2014 |
| Clubs9: | Herlufsholm GF[7] |
| Nationalyears1: | 1999 |
| Nationalteam1: | Denmark U16 |
| Nationalcaps1: | 2 |
| Nationalgoals1: | 0 |
| Nationalyears2: | 1999–2000 |
| Nationalteam2: | Denmark U17 |
| Nationalcaps2: | 5 |
| Nationalgoals2: | 0 |
| Nationalyears3: | 2000–2002 |
| Nationalteam3: | Denmark U19 |
| Nationalcaps3: | 13 |
| Nationalgoals3: | 1 |
| Nationalyears4: | 2002–2003 |
| Nationalteam4: | Denmark U20 |
| Nationalcaps4: | 6 |
| Nationalgoals4: | 0 |
| Ntupdate: | 25 September 2003 |
| Pcupdate: | 18 March 2007 |
Martin Heinze (born 28 February 1983) is a Danish former professional footballer who played as a midfielder.