Friðrik Ólafsson (born 1935), Icelandic chess Grandmaster and former president of FIDE
•
Friðrik Ómar (born 1981), Icelandic singer, who represented Iceland in the Eurovision Song Contest 2008
Friðrik Friðriksson | Friðrik Þór Friðriksson | Friðrik Ómar | Friðrik Ólafsson |
As director of Iceland's state-run energy firm Landsvirkjun, Friðrik has been among the most active proponents of the controversial hydro-electric dam at Kárahnjúkar in eastern Iceland.