| Birth Date: | 16 January 1985 |
| Birth Place: | Ptuj, Yugoslavia |
| Position: | Defensive Midfielder |
| Currentclub: | 1. FC Köln II (asst. manager) |
| Youthyears1: | –2004 |
| Youthclubs1: | Stuttgarter Kickers |
| Years1: | 2004–2010 |
| Clubs1: | Stuttgarter Kickers II |
| Caps1: | 147 |
| Goals1: | 18 |
| Years2: | 2009–2014 |
| Clubs2: | Stuttgarter Kickers |
| Caps2: | 105 |
| Goals2: | 16 |
| Years3: | 2015–2017 |
| Clubs3: | SGV Freiberg |
| Caps3: | 22 |
| Goals3: | 7 |
| Manageryears1: | 2017-2018 |
| Managerclubs1: | SpVgg Ludwigsburg 07 |
| Manageryears2: | 2019-2022 |
| Managerclubs2: | SGV Freiberg (asst.) |
| Manageryears3: | 2022-2023 |
| Managerclubs3: | SG Sonnenhof Großaspach (asst.) |
| Manageryears4: | 2023- |
| Managerclubs4: | 1. FC Köln II (asst.) |
| Club-Update: | 4 November 2023 |
Marcel Ivanusa (born January 16, 1985) is a Slovenian retired footballer who played the majority of his career for Stuttgarter Kickers.
He is the assistant manager at 1. FC Köln II .[1]