Nahum Stelmach (Hebrew: נחום סטלמך‎; (1936-07-19)July 19, 1936 – (1999-03-27)March 27, 1999) was an Israeli footballer and manager.

[4] Stelmach was born in Petah Tikva, British Mandate of Palestine (now Israel), to a Jewish family.

At the height of his career in Hapoel Petah Tikva, Stelmach received offers to sign for Arsenal and Fenerbahçe but declined due to his loyalty to the team.

He scored what was arguably his most famous goal for the Israel national team in an Olympic qualifier against The USSR, with Lev Yashin as goalkeeper at the Ramat Gan Stadium on 1956.

He was the trainer of Hapoel Haifa in the 1970s, while training the international stars Yochanan Vollach and Itzhak Englander.