Janus Gudlaugsson
| Date of birth | 07 October 1955 |
| Nationality | Icelandic |
| Position | Midfielder |
| Season | Team | Competition | Apps | Subs | Goals | Y | R |
|---|---|---|---|---|---|---|---|
| 1976-77 | Iceland | FIFA World Cup | 1 | ||||
| 1977-78 | Iceland | FIFA World Cup | 3 | ||||
| 1977-78 | Iceland | International Friendly | 3 | ||||
| 1978-79 | Iceland | International Friendly | 2 | ||||
| 1978-79 | Iceland | UEFA European Championship | 5 | 1 |
|||
| 1979-80 | Iceland | FIFA World Cup | 1 | ||||
| 1979-80 | Iceland | International Friendly | 1 | ||||
| 1980-81 | Iceland | FIFA World Cup | 2 | 1 |
|||
| 1980-81 | Iceland | International Friendly | 1 | ||||
| 1981-82 | Iceland | FIFA World Cup | 2 | ||||
| 1981-82 | Iceland | International Friendly | 1 | ||||
| 1981-82 | Iceland | UEFA European Championship | 1 | ||||
| 1982-83 | Iceland | International Friendly | 1 | ||||
| 1982-83 | Iceland | UEFA European Championship | 3 | ||||
| 1983-84 | Iceland | International Friendly | 1 | ||||
| 1983-84 | Iceland | UEFA European Championship | 1 | ||||
| 1984-85 | Iceland | FIFA World Cup | 4 | ||||
| 1985-86 | Iceland | FIFA World Cup | 1 |
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 | |
|---|---|---|---|---|---|
| 11 Jun 1977 | Iceland v Northern Ireland | W | 1-0 | FIFA World Cup | Group 4 |
| 30 Jun 1977 | Iceland v Norway | W | 2-1 | International Friendly | |
| 20 Jul 1977 | Iceland v Sweden | L | 0-1 | International Friendly | |
| 31 Aug 1977 | Netherlands v Iceland | L | 4-1 | FIFA World Cup | Group 4 |
| 03 Sep 1977 | Belgium v Iceland | L | 4-0 | FIFA World Cup | Group 4 |
| 21 Sep 1977 | Northern Ireland v Iceland | L | 2-0 | FIFA World Cup | Group 4 |
| 28 Jun 1978 | Iceland v Denmark | D | 0-0 | International Friendly | |
| 03 Sep 1978 | Iceland v USA | D | 0-0 | International Friendly | |
| 06 Sep 1978 | Iceland v Poland | L | 0-2 | UEFA European Championship | Group 4 |
| 20 Sep 1978 | Netherlands v Iceland | L | 3-0 | UEFA European Championship | Group 4 |
| 04 Oct 1978 | German Democratic Republic v Iceland | L | 3-1 | UEFA European Championship | Group 4 |
| 22 May 1979 | Switzerland v Iceland | L | 2-0 | UEFA European Championship | Group 4 |
| 26 May 1979 | Iceland v West Germany | L | 1-3 | International Friendly | |
| 09 Jun 1979 | Iceland v Switzerland | L | 1-2 | UEFA European Championship | Group 4 |
| 02 Jun 1980 | Iceland v Wales | L | 0-4 | FIFA World Cup | Group 3 |
| 25 Jun 1980 | Iceland v Finland | D | 1-1 | International Friendly | |
| 17 Jul 1980 | Sweden v Iceland | D | 1-1 | International Friendly | |
| 24 Sep 1980 | Turkey v Iceland | W | 1-3 | FIFA World Cup | Group 3 |
| 27 May 1981 | Czechoslovakia v Iceland | L | 6-1 | FIFA World Cup | Group 3 |
| 23 Sep 1981 | Iceland v Czechoslovakia | D | 1-1 | FIFA World Cup | Group 3 |
| 14 Oct 1981 | Wales v Iceland | D | 2-2 | FIFA World Cup | Group 3 |
| 02 Jun 1982 | Iceland v England | D | 1-1 | International Friendly | |
| 05 Jun 1982 | Malta v Iceland | L | 2-1 | UEFA European Championship | Group 7 |
| 11 Jul 1982 | Finland v Iceland | L | 3-2 | International Friendly | |
| 01 Sep 1982 | Iceland v Netherlands | D | 1-1 | UEFA European Championship | Group 7 |
| 29 May 1983 | Iceland v Spain | L | 0-1 | UEFA European Championship | Group 7 |
| 05 Jun 1983 | Iceland v Malta | W | 1-0 | UEFA European Championship | Group 7 |
| 21 Sep 1983 | Iceland v Republic of Ireland | L | 0-3 | UEFA European Championship | Group 7 |
| 20 Jun 1984 | Iceland v Norway | L | 0-1 | International Friendly | |
| 12 Sep 1984 | Iceland v Wales | W | 1-0 | FIFA World Cup | Group 7 |
| 17 Oct 1984 | Scotland v Iceland | L | 3-0 | FIFA World Cup | Group 7 |
| 28 May 1985 | Iceland v Scotland | L | 0-1 | FIFA World Cup | Group 7 |
| 12 Jun 1985 | Iceland v Spain | L | 1-2 | FIFA World Cup | Group 7 |
| 25 Sep 1985 | Spain v Iceland | L | 2-1 | FIFA World Cup | Group 7 |
Please note: Match history is complete for the Premier and Football Leagues and (in most cases all) internationals.