Mykola Volodymyrovych Porsh (Ukrainian: ?????? ????????????? ????) was a political and civil activist of Ukraine, economist, member of the Russian Constituent Assembly.
He was a prominent activist of the Revolutionary Ukrainian Party (de facto since 1903) and the Ukrainian Social Democratic Labor Party (since 1905).
Porsh was an active member of the Central Council of Ukraine and a General Secretary (minister) of Labor and Military Affairs.