Michal Petrouš (born 6 December 1969) is a Czech football manager and former player. He worked as a manager of Slavia Prague on two occasions and was in charge of Czech youth national teams. His younger brother Adam is also a former football player. He participated in the 1989 FIFA World Youth Championship. He was announced as the new manager of Slavia Prague in September 2010, following the resignation of Karel Jarolím. He continued in his role at Slavia until the ninth round of the 2011–12 Gambrinus liga when he lost his job, leaving the team in 13th position.