| Wiesław Jańczyk | |
| Fullname: | Wiesław Roman Jańczyk |
| Birth Date: | 13 June 1931 |
| Birth Place: | Łódź, Poland |
| Height: | 1.76 m |
| Position: | Right winger |
| Years1: | 1949–1951 |
| Clubs1: | Bawełna Łódź |
| Years2: | 1952–1959 |
| Clubs2: | ŁKS Łódź |
| Years3: | 1959–1961 |
| Years4: | 1961–1962 |
| Clubs4: | ŁKS Łódź |
| Years5: | 1962–1968 |
| Nationalteam1: | Poland |
| Nationalyears1: | 1957 |
| Nationalcaps1: | 1 |
| Nationalgoals1: | 0 |
Wiesław Roman Jańczyk (born 13 June 1931) is a Polish former footballer and basketball player.[1] He played in one match for the Poland national football team in 1957.[2]
ŁKS Łódź[3]