Ko Arnoldi
- Born
- 1 January 1883
- Died
- 14 June 1964 (aged 81)
- Place of birth
- Groningen, Netherlands
- Birth name
- Heiko Eltjo Arnoldi
- Known for
- Actor
Ko Arnoldi was born on 1 January 1883 in Groningen, Netherlands. He was an actor, known for Morgen gaat 't beter! (1939), The Dark Room of Damocles (1963) and Pension Hommeles (1957). He died on 14 June 1964 in Amsterdam, Noord-Holland, Netherlands.
