Dariya Derkach (Ukrainian: Дар'я Деркач; born 27 March 1993) is a Ukrainian-born Italian long jumper and triple jumper.

[2] She has lived in the town of Pagani, in the Province of Salerno, in Italy with her parents since 2002.

Her mother Oksana Derkach was a good triple jumper.

She has participated four times in the European championships (two outdoor and two indoor), one Olympic Games and one World Championships, on six of these seven occasions without being able to pass the qualifying round for the final.

Dariya Derkach has won 13 times the individual senior national championship and 7 at junior level.