| Birth Date: | 10 November 1969 |
| Birth Place: | Lüneburg, West Germany |
| Position: | Forward |
| Youthyears1: | 1976–1987 |
| Youthclubs1: | Victoria Braunschweig |
| Youthyears2: | 1987–1988 |
| Youthclubs2: | Eintracht Braunschweig |
| Years1: | 1987–1988 |
| Clubs1: | Eintracht Braunschweig |
| Caps1: | 33 |
| Goals1: | 13 |
| Years2: | 1988–1992 |
| Clubs2: | VfB Stuttgart |
| Caps2: | 29 |
| Goals2: | 5 |
| Years3: | 1992–1993 |
| Clubs3: | Waldhof Mannheim |
| Caps3: | 17 |
| Goals3: | 3 |
| Years4: | 1995–1996 |
| Clubs4: | VfR Heilbronn |
| Caps4: | 1 |
| Goals4: | 0 |
| Totalcaps: | 80 |
| Totalgoals: | 21 |
| Nationalyears1: | 1990 |
| Nationalteam1: | Germany Olympic |
| Nationalcaps1: | 1 |
| Nationalgoals1: | 0 |
Olaf Schmäler (born 10 November 1969) is a German former footballer who played as a forward. He is the twin brother of footballer Nils Schmäler.