Mariusz Stępiński is a professional footballer from POL and is currently 32 years old. He is on the books of Korona Kielce and wears shirt number 14. His main role on the pitch is Forward. He measures 183cm in height and weighs 72kg. His stronger foot is Right. His estimated market valuation currently stands at 500K €.

His latest transfer saw him join Korona Kielce from Omonia Nicosia FC via on 2026-01-26.

During the PKO Bank Polski EKSTRAKLASA 2025-2026 campaign, Mariusz Stępiński made 5 appearances, scoring 3 goals and adding 0 assists. He averaged 0.6 goals per match from 20 shots, with 5 on target.