Arnar Grétarsson
| Personal information | |||
|---|---|---|---|
| Full name | Arnar Grétarsson | ||
| Date of birth | 20 February 1972 | ||
| Place of birth | Reykjavík, Iceland | ||
| Height | 1.80 m (5 ft 11 in) | ||
| Position(s) | Midfielder | ||
| Youth career | |||
| 1987 | Breiðablik | ||
| Senior career* | |||
| Years | Team | Apps | (Gls) |
| 1988–1997 | Breiðablik | 139 | (27) |
| 1989–1990 | → Rangers (loan) | 0 | (0) |
| 1997 | Leiftur | 6 | (0) |
| 1997–2000 | AEK Athens | 67 | (2) |
| 2000–2006 | Lokeren | 157 | (36) |
| 2006–2009 | Breiðablik | 60 | (5) |
| 2015 | Augnablik | 1 | (1) |
| International career | |||
| 1987 | Iceland U16 | 6 | (4) |
| 1988–1990 | Iceland U18 | 12 | (2) |
| 1991 | Iceland U21 | 4 | (0) |
| 1991–2004 | Iceland | 71 | (2) |
| Managerial career | |||
| 2009 | Breiðablik (assistant) | ||
| 2010–2012 | AEK Athens (Director of Football) | ||
| 2013–2014 | Club Brugge (sporting Director) | ||
| 2015–2017 | Breiðablik | ||
| 2019 | Roeselare | ||
| 2020–2022 | KA Akureyri | ||
| 2022–2024 | Valur | ||
| *Club domestic league appearances and goals | |||
Arnar Grétarsson (born 20 February 1972 in Reykjavík) is an Icelandic former professional football player and former manager of Valur.