Olnafur Adolfsson
| Date of birth | 18 October 1967 |
| Nationality | Icelandic |
| Position | Defender |
International stats
| Season | Team | Competition | Apps | Subs | Goals | Y | R |
|---|---|---|---|---|---|---|---|
| 1989-90 | Iceland | UEFA Under-21 | 1 | ||||
| 1990-91 | Iceland | UEFA Under-21 | 1 | ||||
| 1993-94 | Iceland | International Friendly | 1 |
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| 1994-95 | Iceland | International Friendly | 2 |
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| 1994-95 | Iceland | UEFA European Championship | 2 | ||||
| 1995-96 | Iceland | FIFA World Cup | 1 | ||||
| 1995-96 | Iceland | Four Team Tournament, Malta | 3 | ||||
| 1995-96 | Iceland | International Friendly | 3 | ||||
| 1995-96 | Iceland | UEFA European Championship | 3 | ||||
| 1996-97 | Iceland | FIFA World Cup | 3 | ||||
| 1996-97 | Iceland | International Friendly | 3 | 1 |
Please note: Career stats are based on performances in the Premier and Football Leagues and (in most cases all) internationals.
International matches
| Date | Match | Result | Competition | Round | |
|---|---|---|---|---|---|
| 29 May 1990 | Iceland v Albania | D | 0-0 | UEFA U21 | Group |
| 04 Sep 1990 | Iceland v France | L | 0-1 | UEFA U21 | Group |
| 24 Apr 1994 | USA v Iceland | W | 1-2 | International Friendly | |
| 16 Aug 1994 | Iceland v Estonia | W | 4-0 | International Friendly | |
| 29 Oct 1994 | Kuwait v Iceland | W | 0-1 | International Friendly | |
| 01 Jun 1995 | Sweden v Iceland | D | 1-1 | UEFA European Championship | Group 3 |
| 11 Jun 1995 | Iceland v Hungary | W | 2-1 | UEFA European Championship | Group 1 |
| 02 Jul 1995 | Iceland v Faroe Islands | W | 2-0 | International Friendly | |
| 16 Aug 1995 | Iceland v Switzerland | L | 0-2 | UEFA European Championship | Group 3 |
| 11 Oct 1995 | Iceland v Turkey | D | 0-0 | UEFA European Championship | Group 3 |
| 11 Nov 1995 | Hungary v Iceland | L | 1-0 | UEFA European Championship | Group 3 |
| 07 Feb 1996 | Slovenia v Iceland | L | 7-1 | FOUR NATION TOURNAMENT, MALTA | |
| 09 Feb 1996 | Russia v Iceland | L | 3-0 | FOUR NATION TOURNAMENT, MALTA | |
| 11 Feb 1996 | Malta v Iceland | W | 1-4 | FOUR NATION TOURNAMENT, MALTA | |
| 24 Apr 1996 | Estonia v Iceland | W | 0-3 | International Friendly | |
| 01 Jun 1996 | Iceland v North Macedonia | D | 1-1 | FIFA World Cup | Group 8 |
| 05 Jun 1996 | Iceland v Cyprus | W | 2-1 | International Friendly | |
| 14 Aug 1996 | Iceland v Malta | W | 2-1 | International Friendly | |
| 04 Sep 1996 | Czech Republic v Iceland | L | 2-1 | International Friendly | |
| 05 Oct 1996 | Lithuania v Iceland | L | 2-0 | FIFA World Cup | Group 8 |
| 09 Oct 1996 | Iceland v Romania | L | 0-4 | FIFA World Cup | Group 8 |
| 10 Nov 1996 | Republic of Ireland v Iceland | D | 0-0 | FIFA World Cup | Group 8 |
| 29 Apr 1997 | Slovakia v Iceland | L | 3-1 | International Friendly | |
Please note: Match history is complete for the Premier and Football Leagues and (in most cases all) internationals.