Roman Horák (born May 21, 1991) is a Czech ice hockey player currently playing for Växjö Lakers of the Swedish Hockey League (SHL).
He previously played nine games in the Czech Extraliga with HC Ceské Budejovice before coming to North America to play two WHL seasons with the Chilliwack Bruins.
He was selected by the New York Rangers in the fifth round, 127th overall, of the 2009 NHL Entry Draft, and joined the Calgary Flames organization via trade in 2011.
In 2014, he was traded by the Flames for a brief stint with the Edmonton Oilers.