Vályi

Vályi is a surname. Notable people with the surname include:


 * Gyula Vályi (1855–1913), Hungarian mathematician
 * Ján Vályi (1837–1911),Slovak Greek Catholic hierarch
 * Péter Vályi (1919–1973), Hungarian politician
 * Vanda Vályi (born 1999), Hungarian water polo player
 * Vilmos Vályi-Nagy (born 1971), Hungarian politician