Leszek Ojrzynski (born 31 May 1972) is a Polish football manager and former player.
Ojrzynski played for Pomowiec Sonsk, Tecza Plonsk and AZS AWF Warszawa.He was the manager of Ekstraklasa teams: Korona Kielce, Podbeskidzie Bielsko-Biala and Górnik Zabrze.
Previously also managing a youth team of Legia Warsaw, Milan Milanówek, the reserve team of Polonia Warsaw, Znicz Pruszków, Wisla Plock, Raków Czestochowa, Odra Wodzislaw Slaski and Zaglebie Sosnowiec.
He was appointed manager of Arka Gdynia in April 2017.