Pétur Arnthorsson
| Date of birth | 08 May 1965 |
| Nationality | Icelandic |
| Position | Midfielder |
| Season | Team | Competition | Apps | Subs | Goals | Y | R |
|---|---|---|---|---|---|---|---|
| 1984-85 | Iceland | International Friendly | 1 | ||||
| 1984-85 | Iceland | Unofficial | 1 | ||||
| 1985-86 | Iceland | International Friendly | 1 |
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| 1986-87 | Iceland | International Friendly | 1 | ||||
| 1986-87 | Iceland | Olympics | 2 | ||||
| 1986-87 | Iceland | UEFA European Championship | 1 |
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| 1987-88 | Iceland | International Friendly | 1 | ||||
| 1987-88 | Iceland | Olympics | 6 | ||||
| 1987-88 | Iceland | UEFA European Championship | 1 | 1 |
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| 1988-89 | Iceland | A v B | 1 | ||||
| 1988-89 | Iceland | A v OT | 1 |
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| 1988-89 | Iceland | FIFA World Cup | 3 | ||||
| 1988-89 | Iceland | International Friendly | 1 | 2 |
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| 1989-90 | Iceland | FIFA World Cup | 1 | ||||
| 1989-90 | Iceland | International Friendly | 3 |
Please note: Career stats are based on performances in the Premier and Football Leagues and (in most cases all) internationals.
| Date | Match | Result | Competition | Round | |
|---|---|---|---|---|---|
| 01 Aug 1984 | Faroe Islands v Iceland | D | 0-0 | UNOFFICIAL | |
| 03 Aug 1984 | GREENLAND v Iceland | W | 0-1 | International Friendly | |
| 10 Jul 1985 | Iceland v Faroe Islands | W | 9-0 | International Friendly | |
| 28 Feb 1987 | Kuwait v Iceland | W | 0-1 | International Friendly | |
| 15 Apr 1987 | Italy v Iceland | L | 2-0 | Olympics | Europe group B |
| 27 May 1987 | Iceland v Netherlands | D | 2-2 | Olympics | Europe group B |
| 03 Jun 1987 | Iceland v German Democratic Republic | L | 0-6 | UEFA European Championship | Group 3 |
| 02 Sep 1987 | Iceland v East Germany | W | 2-0 | Olympics | Europe group B |
| 09 Sep 1987 | Iceland v Norway | W | 2-1 | UEFA European Championship | Group 3 |
| 23 Sep 1987 | Norway v Iceland | W | 0-1 | UEFA European Championship | Group 3 |
| 07 Oct 1987 | Portugal v Iceland | L | 2-1 | Olympics | Europe group B |
| 27 Apr 1988 | Netherlands v Iceland | L | 1-0 | Olympics | Europe group B |
| 30 Apr 1988 | East Germany v Iceland | L | 3-0 | Olympics | Europe group B |
| 04 May 1988 | Hungary v Iceland | L | 3-0 | International Friendly | |
| 24 May 1988 | Iceland v Portugal | L | 0-1 | Olympics | Europe group B |
| 29 May 1988 | Iceland v Italy | L | 0-3 | Olympics | Europe group B |
| 07 Aug 1988 | Iceland v Bulgaria | L | 2-3 | International Friendly | |
| 18 Aug 1988 | Iceland v Sweden | L | 0-1 | A v OT | |
| 24 Aug 1988 | Iceland v Faroe Islands | W | 1-0 | International Friendly | |
| 28 Sep 1988 | Denmark v Iceland | L | 1-0 | International Friendly | |
| 12 Oct 1988 | Turkey v Iceland | D | 1-1 | FIFA World Cup | Group 3 |
| 19 May 1989 | Iceland v England | L | 0-2 | A v B | |
| 31 May 1989 | USSR v Iceland | D | 1-1 | FIFA World Cup | Group 3 |
| 14 Jun 1989 | Iceland v Austria | D | 0-0 | FIFA World Cup | Group 3 |
| 23 Aug 1989 | Austria v Iceland | L | 2-1 | FIFA World Cup | Group 3 |
| 28 Mar 1990 | Luxembourg v Iceland | W | 1-2 | International Friendly | |
| 03 Apr 1990 | Bermuda v Iceland | W | 0-4 | International Friendly | |
| 08 Apr 1990 | USA v Iceland | L | 4-1 | International Friendly | |
Please note: Match history is complete for the Premier and Football Leagues and (in most cases all) internationals.