| Jozef Błaszczyk | |
| Fullname: | Józef Wojciech Błaszczyk |
| Nationality: | Polish |
| Birth Date: | 23 March 1947 |
| Birth Place: | Gdynia |
| Height: | 1.7m (05.6feet) |
| Classes: | Soling |
| Club: | Stali Gdynia |
| Medaltemplates-Title: | Competition record |
| Show-Medals: | yes |
| Updated: | 28 February 2014 |
Józef Wojciech Błaszczyk (born 23 March 1947, in Gdynia) is a sailor from Poland. Błaszczyk represented his country at the 1972 Summer Olympics in Kiel. Błaszczyk took 8th place in the Soling with Zygfryd Perlicki as helmsman and Stanisław Stefański as fellow crew member.