| Helmut Lorenz | |
| Height: | 1.82 m |
| Birth Date: | 2 February 1969 |
| Birth Place: | Oberperfuss, Austria |
| Position: | defender |
| Years1: | 1990–1992 |
| Clubs1: | WSG Wattens |
| Years2: | 1992–1993 |
| Clubs2: | FC Tirol Innsbruck |
| Years3: | 1993–1997 |
| Clubs3: | LASK Linz |
| Years4: | 1997–1998 |
| Clubs4: | SC Austria Lustenau |
| Years5: | 1998–2000 |
| Clubs5: | WSG Wattens |
| Manageryears1: | 2008–2009 |
| Managerclubs1: | SC Schwaz |
Helmut Lorenz (born 2 February 1969) is a retired Austrian football defender.