Valentyn

Valentyn (Валентин) is a given name. Notable people with the name include:


 * Valentyn Demyanenko (born 1983), Ukrainian sprint canoeist
 * Valentyn Grekov (born 1976), Ukrainian judoka
 * Valentyn Kravchuk (1944–2003), Ukrainian rower
 * Valentyn Koronevsky (born 1950), Ukrainian economist and politician
 * Valentyn Poltavets (born 1968), Ukrainian football midfielder
 * Valentyn Rechmedin (1916–1986) Ukrainian journalist and writer
 * Valentyn Slyusar (born 1977), Ukrainian football midfielder
 * Valentyn Symonenko (born 1940), Ukrainian statesman