| Erwin Kuffer | |
| Fullname: | Erwin Kuffer |
| Birth Date: | 16 September 1943 |
| Birth Place: | Luxembourg- |
| Height: | 1.70 m |
| Position: | Defender |
| Years1: | 1961–1966 |
| Clubs1: | Red Boys Differdange |
| Years2: | 1966–1969 |
| Clubs2: | Lyon |
| Caps2: | 49 |
| Goals2: | 0 |
| Years3: | 1969–1970 |
| Clubs3: | Standard Liège |
| Years4: | 1970–1971 |
| Clubs4: | Waterschei Thor |
| Years5: | 1971–1973 |
| Clubs5: | Charleroi |
| Years6: | 1973–1975 |
| Nationalyears1: | 1965–1970 |
| Nationalteam1: | Luxembourg |
| Nationalcaps1: | 28 |
Erwin Kuffer (born 16 September 1943) is a former Luxembourgish footballer who played as a defender.
Kuffer started his career at local team Red Boys Differdange and played in France for Lyon and in Belgium for Standard Liège.
He made his debut for Luxembourg in 1965 and went on to earn over a dozen caps. Kuffer played in 8 FIFA World Cup qualification matches.[1]