John James Hughes (1814 – 17 June 1889) was a Welsh engineer, businessman and founder of the city of Donetsk.
The village was originally named Yuzovka or Hughesovka (Ukrainian: ??????, Russian: ??????) after Hughes, ("Yu z" being a Russian and Ukrainian approximation of Hughes), becoming town in May 1917, which later, in 1924 it was renamed to Stalino (Ukrainian: ???????, Russian: ???????), in 1961 the name was changed to Donetsk.