| Gerald Perzy | |
| Birth Date: | 1967 8, df=yes |
| Birth Place: | Austria |
| Position: | Midfielder |
| Years1: | –1990 |
| Clubs1: | SK Amateure Steyr |
| Years2: | 1990–1992 |
| Clubs2: | LASK Linz |
| Years3: | 1993–1995 |
| Clubs3: | SV Traun |
| Years4: | 1995–1997 |
| Clubs4: | SV Gmunden |
| Years5: | 1997–2000 |
| Clubs5: | FC Blau-Weiß Linz |
| Manageryears1: | 2003 |
| Managerclubs1: | FC Blau-Weiß Linz (Interim manager) |
| Manageryears2: | 2004 |
| Managerclubs2: | FC Blau-Weiß Linz (Interim manager) |
| Manageryears3: | 2005 |
| Managerclubs3: | FC Blau-Weiß Linz (Interim manager) |
| Manageryears4: | 2006-2007 |
| Managerclubs4: | ASKÖ Perg |
| Manageryears5: | 2007–2013 |
| Managerclubs5: | FC Blau-Weiß Linz (Sporting director) |
| Manageryears6: | 2008 |
| Managerclubs6: | FC Blau-Weiß Linz (Interim manager) |
| Manageryears7: | 2011 |
| Managerclubs7: | FC Blau-Weiß Linz (Interim manager) |
| Manageryears8: | 2012 |
| Managerclubs8: | FC Blau-Weiß Linz (Interim manager) |
| Manageryears9: | 2013 |
| Managerclubs9: | Union Perg |
| Manageryears10: | 2014– |
| Managerclubs10: | SK Vorwärts Steyr |
Gerald Perzy (born 14 August 1967) is an Austrian football manager and former player. He has stepped in as interim coach at FC Blau-Weiß Linz on 6 separate occasions.