Miroslav Macejko (born 9 April 1992) is a Slovak professional ice hockey defenceman who currently playing for HK Dukla Michalovce of the Slovak Extraliga. Macejko previously played in the Tipsport Liga for HC Košice, HK Orange 20, MsHK Žilina and HC 07 Detva. On 19 May 2018, Macejko moved to France and signed for Aigles de Nice of the Ligue Magnus. On 23 July 2019, he moved to Russia to play with the ice hockey team Dizel Penza in the Supreme Hockey League.