Ioan Reinhardt (also known as János Radnai; born 9 January 1920 – 6 June 1993*) was a Romanian footballer and manager.

[2] Reinhardt was the manager of UTA in other two seasons, 1960–61 and 1961–62 and in all of its three spells, Nicolae Dumitrescu was his assistant coach.

In his first season, former UTA manager promoted "Milan from Banat" in the top-flight and maintained it at that level until 1977.

At the end of the season, FC Bihor saved from relegation and Reinhardt left his mark once again, in decisive way.

He died in June 1993, exactly in the day in which UTA promoted back to Divizia A, after 11 years of absence.