| Ralf Balzis | |
| Fullname: | Ralf Peter Balzis |
| Birth Date: | 1965 7, df=yes |
| Position: | Forward |
| Height: | 1.85 m |
| Years1: | 1983–1985 |
| Clubs1: | Kickers Offenbach |
| Years2: | 1985–1987 |
| Clubs2: | Hamburger SV |
| Caps2: | 30 |
| Goals2: | 9 |
| Years3: | 1987–1989 |
| Clubs3: | Eintracht Frankfurt |
| Caps3: | 35 |
| Goals3: | 5 |
| Years4: | 1989–1990 |
| Clubs4: | First Vienna |
| Caps4: | 63 |
| Goals4: | 17 |
| Years5: | 1991 |
| Clubs5: | Austria Salzburg |
| Caps5: | 14 |
| Goals5: | 1 |
| Years6: | 1991–1996 |
| Clubs6: | VfL Osnabrück |
| Years7: | 1996–1997 |
| Clubs7: | SG Wattenscheid 09 |
| Years8: | 1997–1999 |
| Clubs8: | SV Wilhelmshaven |
| Years9: | 1999–2001 |
| Clubs9: | Sportfreunde Lotte |
Ralf Balzis (born 31 July 1965) is a German former professional footballer who played as a forward.