| Helmut Rottensteiner | |
| Birth Date: | 1977 3, df=y |
| Birth Place: | Austria |
| Youthyears1: | –1991 |
| Youthclubs1: | SV Wals-Grünau |
| Youthyears2: | 1991–1996 |
| Youthclubs2: | SV Salzburg |
| Years1: | 1996–1997 |
| Caps1: | 2 |
| Goals1: | 0 |
| Years2: | 1997–2001 |
| Caps2: | 57 |
| Goals2: | 6 |
| Years3: | 2001–2002 |
| Clubs3: | FC Braunau |
| Caps3: | 12 |
| Goals3: | 1 |
| Years4: | 2002–2004 |
| Clubs4: | FC Puch |
| Caps4: | 49 |
| Goals4: | 0 |
| Years5: | 2004–2005 |
| Clubs5: | SV Wals-Grünau |
| Years6: | 2005 |
| Clubs6: | SV Seekirchen |
| Caps6: | 13 |
| Goals6: | 0 |
| Years7: | 2005–2008 |
| Clubs7: | TSV Neumarkt |
| Caps7: | 34 |
| Goals7: | 12 |
| Years8: | 2008–2010 |
| Clubs8: | SV Austria Salzburg |
| Caps8: | 24 |
| Goals8: | 3 |
| Years9: | 2010–2012 |
| Clubs9: | SV Austria Salzburg II |
| Years10: | 2012–2013 |
| Clubs10: | SV Seekirchen |
| Caps10: | 1 |
| Goals10: | 0 |
| Manageryears1: | 2010–2011 |
| Managerclubs1: | SV Austria Salzburg (assistant manager) |
| Manageryears2: | 2012 |
| Managerclubs2: | SV Austria Salzburg II (assistant manager) |
| Manageryears3: | 2012–2014 |
| Managerclubs3: | SV Seekirchen (assistant manager) |
| Manageryears4: | 2012 |
| Managerclubs4: | SV Seekirchen (interim manager) |
| Manageryears5: | 2014–2015 |
| Managerclubs5: | SV Seekirchen II |
Helmut Rottensteiner (born 16 March 1977) is an Austrian football manager and former footballer who played as a midfielder.