Olek Mrowicki is a professional footballer from NED and is currently 24 years old. He is on the books of Barendrecht and wears shirt number 21. His main role on the pitch is Forward.

His latest transfer saw him join Barendrecht from RKVV Westlandia via on 2022-07-01.

During the Netherlands Tweede Divisie 2025-2026 campaign, Olek Mrowicki made 24 appearances, scoring 4 goals and adding 4 assists. He averaged 0.2 goals per match from 1 shots, with 1 on target.