Tasman may refer to:
- Tasman (VTA), a light rail station in California, USA
- Tasman (layout engine), a layout engine developed by Microsoft
- Tasman Region, a region and a district of New Zealand
- Mount Tasman, a mountain in New Zealand
- 6594 Tasman (1987 MM1), a main-belt asteroid
- Tasman Software, producers of the Tasword word processor
- Tasman, Iran, a village in South Khorasan Province, Iran