Valur Football Club | Peter Gunnarsson Rambo | Hermann Gunnarsson | Gunnar Gunnarsson Helland | Ágúst Ævar Gunnarsson |
Hilmar Grétarsson (born March 8, 1982) is an Icelandic newspaper publisher best known for founding the Reykjavík-based, English language Reykjavik Grapevine with Jón Trausti Sigurðarson and Valur Gunnarsson.