| John Wozniak | |
| Birth Date: | August 2, 1921 |
| Birth Place: | Arnold City, Pennsylvania, U.S. |
| Position1: | Offensive Guard |
| College: | Alabama |
| Nfldraftedyear: | 1948 |
| Nfldraftedround: | 5 |
| Nfldraftedpick: | 34 |
| Playing Years1: | 1948 |
| Playing Team1: | Brooklyn Dodgers (AAFC) |
| Playing Years2: | 1949 |
| Playing Team2: | New York Yankees (AAFC) |
| Playing Years3: | 1950–1951 |
| Playing Team3: | New York Yanks |
| Playing Years4: | 1952 |
| Playing Team4: | Dallas Texans |
| Playing Years5: | 1953–1956 |
| Playing Team5: | Saskatchewan Roughriders (CFL) |
| Career Highlights: | |
| Cflallstar: | 1953, 54, 56 |
| Probowls: | 1 |
| Honors: | Captain of the 1947 University of Alabama Football Team |
| Databasefootball: | WOZNIJOH01 |
John Edward Wozniak (August 2, 1921 – August 26, 1982) was an American football offensive guard who played nine seasons in the All-America Football Conference (AAFC), the National Football League (NFL) and the Canadian Football League (CFL). He originally was drafted by the Pittsburgh Steelers in the 1948 NFL draft and the Brooklyn Dodgers in the 1948 AAFC Draft.