Oscar Ollik is a professional footballer from EST and is currently 23 years old. He is on the books of Viimsi JK and wears shirt number 5. His main role on the pitch is Defender.

His latest transfer saw him join Viimsi JK from Viimsi JK II via on 2020-01-01.

Across the Estonian Esiliiga 2025, Oscar Ollik appeared in 35 matches and averaged 0 tackles, 0 interceptions, 0 clearances, and 0 blocked shots per game.