| Pétur Pétursson | |
| Fullname: | Pétur Pétursson |
| Birth Date: | 1959 6, df=yes |
| Birth Place: | Akranes, Iceland |
| Position: | striker |
| Youthclubs1: | ÍA |
| Years1: | 1976–1978 |
| Years2: | 1978–1981 |
| Years3: | 1981–1982 |
| Years4: | 1982–1984 |
| Years5: | 1984–1985 |
| Years6: | 1985–1986 |
| Years7: | 1986 |
| Years8: | 1986–1987 |
| Years9: | 1987–1991 |
| Years10: | 1992–1993 |
| Clubs9: | KR |
| Clubs10: | Tindastóll |
| Caps1: | 49 |
| Caps2: | 69 |
| Caps3: | 15 |
| Caps4: | 56 |
| Caps5: | 19 |
| Caps6: | 27 |
| Caps7: | 5 |
| Caps8: | 0 |
| Caps9: | 75 |
| Caps10: | 12 |
| Goals1: | 39 |
| Goals2: | 42 |
| Goals3: | 4 |
| Goals4: | 13 |
| Goals5: | 7 |
| Goals6: | 5 |
| Goals7: | 3 |
| Goals8: | 0 |
| Goals9: | 31 |
| Goals10: | 1 |
| Nationalyears1: | 1978–1990 |
| Nationalteam1: | Iceland |
| Nationalcaps1: | 41 |
| Nationalgoals1: | 11 |
| Manageryears1: | 1994–1995 |
| Manageryears2: | 1995–1996 |
| Manageryears3: | 2000–2001 |
| Manageryears4: | 2007–2011 |
| Manageryears5: | 2008–2014 |
| Manageryears6: | 2015 |
| Manageryears7: | 2017 |
| Manageryears8: | 2017– |
| Managerclubs4: | Iceland (Assistant manager) |
| Managerclubs5: | KR (Assistant manager) |
| Managerclubs6: | Fram |
| Managerclubs7: | HK (Assistant manager) |
| Managerclubs8: | Valur (women's) |
Guðlaugur "Pétur" Pétursson (born 27 June 1959 in Akranes) is a retired Icelandic footballer who was active as a forward.
Pétur made his professional debut at ÍA and also played for Feyenoord Rotterdam, RSC Anderlecht (35), Royal Antwerp FC, Hércules CF, KR and Tindastóll.
Pétur played 41 caps for Iceland, scoring 11 goals.[1] He played his last international match in September 1990 against France.