| Marc Heider | |
| Birth Date: | 18 May 1986 |
| Birth Place: | Sacramento, California, United States |
| Height: | 1.86 m |
| Position: | Forward |
| Youthyears1: | –2003 |
| Youthyears2: | 2003–2005 |
| Youthclubs1: | TuS Recke |
| Youthclubs2: | VfL Osnabrück |
| Years1: | 2005–2006 |
| Clubs1: | VfL Osnabrück |
| Caps1: | 16 |
| Goals1: | 2 |
| Years2: | 2006–2009 |
| Caps2: | 84 |
| Goals2: | 16 |
| Years3: | 2009–2010 |
| Clubs3: | Holstein Kiel II |
| Caps3: | 5 |
| Goals3: | 4 |
| Years4: | 2009–2016 |
| Clubs4: | Holstein Kiel |
| Caps4: | 221 |
| Goals4: | 73 |
| Years5: | 2016–2023 |
| Clubs5: | VfL Osnabrück |
| Caps5: | 225 |
| Goals5: | 43 |
| Years6: | 2023– |
| Clubs6: | Sportfreunde Lotte |
| Caps6: | 0 |
| Goals6: | 0 |
| Club-Update: | 5 July 2023 |
Marc Heider (born 18 May 1986) is an American professional soccer player who plays as a forward for Sportfreunde Lotte.
Heider began his career at TuS Recke before being scouted in 2003 for the youth team of VfL Osnabrück. He was promoted to the senior team of Osnabrück and played sixteen games scoring two goals. In July 2006 Heider transferred to Werder Bremen where he played for the reserve team and was released on 30 May 2009. On 26 June, he signed for Holstein Kiel.
Born in Sacramento, United States, Heider is the son of a pilot. He grew up in Recke, North Rhine-Westphalia,[1] and has German citizenship.[2]