Justyna Porazińska (née Brzozowska) is a Polish diplomat, ambassador to Tunisia (since 2022), chargé d'affaires to Libya (2019–2022).

Porazińska graduated from Arab studies at the University of Warsaw (1996) and the National School of Public Administration (2004).

She was responsible for the relations between Poland and the Arab countries of the Gulf at the Department of Africa and the Middle East.

She returned to the Department of Africa and the Middle East, being in charge of the cooperation with the Maghreb.

Between 2014 and 2019 as a minister-counsellor she was heading the Political and Economic Unit at the Embassy in Cairo.