Costache Antoniu
- Born
- 25 February 1900
- Died
- 16 June 1979 (aged 79)
- Place of birth
- Tiganasi, Iasi, Romania
- Known for
- Actor
Costache Antoniu was born on 25 February 1900 in Tiganasi, Iasi, Romania. He was an actor, known for Nufarul rosu (1956), Forest of the Hanged (1965) and The Soimaresti Clan (1965). He died on 16 June 1979 in Bucharest, Romania.
