Dyachenko is a Ukrainian surname (, , also Diachenko). Notable people with the surname include:
Fedir Dyachenko (1917–1995), Hero of the Soviet Union Darya Dyachenko (1924–1944), partisan and Hero of the Soviet Union Maryna and Serhiy Dyachenko (born 1968 and 1945–2022), Ukrainian sci-fi writers Olena Diachenko (born 2001), Ukrainian rhythmic gymnast Petro Dyachenko (1895–1965), Ukrainian military commander Rod Dyachenko (born 1983), Russian soccer player Tatyana Dyachenko (born 1960), daughter of Boris Yeltsin
See also
Diachenko (disambiguation)