Róbert Huna (born March 9, 1985) is a Slovak professional ice hockey player. He is currently a free agent having last played for HK Poprad in the Slovak Extraliga. He previously played for HC Slovan Bratislava, MsHK Žilina and HC Košice. He also played for Yertis Pavlodar of the Kazakhstan Hockey Championship. He is the twin brother of Richard Huna and the two have often been teammates together. He is also the younger brother of Rudolf Huna.