Adam Jánošík (born September 7,ánoší 1992) is a Slovak professional ice hockey defenceman. He is currently playing with BK Mladá Boleslav of the Czech Extraliga (ELH). Jánošík was selected by the Tampa Bay Lightning in the 3rd round (72nd overall) of the 2010 NHL Entry Draft.
Jánošík made his Czech Extraliga debut playing with HC Bílí Tygři Liberec during the 2012–13 Czech Extraliga season. He made a brief move to the Slovak Extraliga spending the 2014–15 season with HC Košice before returning to Liberec.
On June 18, 2018, Jánošík moved to the KHL in securing a one-year contract with Slovak club, HC Slovan Bratislava, for the 2018–19 season.
Jánošík has a son with his partner Alexandra, who is the daughter of the MP Mária Šofranko.