| Dagur Sigurðsson | |
| Full Name: | Dagur Sigurðsson |
| Birth Date: | 3 April 1973 |
| Birth Place: | Reykjavík, Iceland |
| Nationality: | Icelandic |
| Height: | 1.93 m |
| Position: | Centre back |
| Currentclub: | Croatia (manager) |
| Youthyears1: | –1990 |
| Youthclubs1: | Valur |
| Years1: | 1990–1996 |
| Clubs1: | Valur |
| Years2: | 1996–2000 |
| Clubs2: | LTV Wuppertal |
| Years3: | 2000–2003 |
| Clubs3: | Wakunaga Hiroshima |
| Years4: | 2003–2007 |
| Nationalyears1: | 1992–2005 |
| Nationalcaps1: | 215 |
| Nationalgoals1: | 399 |
| Manageryears1: | 2003–2008 |
| Managerclubs1: | A1 Bregenz |
| Manageryears2: | 2008–2010 |
| Managerclubs2: | Austria |
| Manageryears3: | 2009–2015 |
| Managerclubs3: | Füchse Berlin |
| Manageryears4: | 2014–2017 |
| Managerclubs4: | Germany |
| Manageryears5: | 2017–2024 |
| Managerclubs5: | Japan |
| Manageryears6: | 2024– |
| Managerclubs6: | Croatia |
Dagur Sigurðsson (born 3 April 1973) is an Icelandic retired handball player and currently the manager of Croatia national team. He competed in the 2004 Summer Olympics.[1] [2]
He works as a coach and was the head coach for German side Füchse Berlin, that he led to winning the 2014 DHB Cup. From 22 August 2017 to 9 February 2024, he was the head coach of Japan men's national handball team. On 29 February 2024, he became the head coach of Croatia men's national handball team.