Davíð Þór Katrínarson
- Title: Davíð Þór Katrínarson
- Popularity: 1.123
- Known For: Acting
- Birthday:
- Place of Birth: Norway
- Homepage: https://cai.is/artists/david-thor
- Also Known As: Davíđ Þór Katrínarson, David Thor Katrinarson, Davið Thor Katrinarson, David Katrinarson