Division General Michał Janiszewski (15 June 1926 – 3 February 2016) was a Polish officer and public official. A close aide of General Wojciech Jaruzelski, he served for a number of years as his chief of cabinet. First when Jaruzelski was Minister of Defense (1972–1981). When Jaruzelski became a Prime Minister in 1981, Janiszewski was a head of the office of the Council of Ministers under him and two next Prime Ministers - Zbigniew Messner and Mieczysław Rakowski. Janiszewski was also a member of the Military Council of National Salvation (1981–1983).