Roman Polák (born 28 April 1986) is a Czech professional ice hockey defenceman currently with the Toronto Maple Leafs of the National Hockey League (NHL). Polák was drafted in the sixth round, 180th overall, at the 2004 NHL Entry Draft by the St. Louis Blues, the organization with which he spent his entire NHL career with prior to joining the Toronto Maple Leafs in 2014. He rejoined the Maple Leafs in 2016, after a brief stint with the San Jose Sharks.