| Gerald Gansterer | |
| Birth Date: | 29 October 1982 |
| Birth Place: | Wiener Neustadt, Austria |
| Currentclub: | FC Pasching |
| Clubnumber: | 4 |
| Position: | defender |
| Youthyears1: | 1989–1997 |
| Youthyears2: | 1997–2001 |
| Youthclubs1: | ASK Ternitz |
| Youthclubs2: | Rapid Wien |
| Years1: | 2001–2006 |
| Years2: | 2006–2009 |
| Years3: | 2009–2010 |
| Years4: | 2011– |
| Clubs4: | FC Pasching |
| Caps1: | 52 |
| Caps2: | 89 |
| Caps3: | 22 |
| Goals1: | 1 |
| Goals2: | 4 |
| Goals3: | 1 |
Gerald Gansterer (born 29 October 1982) is an Austrian footballer who currently plays for Austrian team FC Pasching.