Gunnar Hansen (1947–2015) was an Icelandic-born American actor and author
Gunnar Hansen may also refer to:
- Gunnar Hansen (boxer) (1916–2004), Norwegian boxer
- Gunnar Hansen (footballer) (1923–2005), Norwegian footballer
Gunnar Hansen (1947–2015) was an Icelandic-born American actor and author
Gunnar Hansen may also refer to: