Dionizije Dvornic (27 April 1926 – 30 October 1992) was a Croatian football striker who achieved greatest success playing for Dinamo Zagreb in Yugoslav First League in the 1950s.
During his time with Dinamo, he won one Yugoslav Cup in 1951 and a Yugoslav First League title in 1954.
He made a total of 304 appearances and scored 161 goals for Dinamo, 47 of which were in league games.