Legana is a small township on the Tamar River in northern Tasmania, Australia. It is 12 kilometres north of Tasmania's second largest city, Launceston. It is adjacent to Riverside, Bridgenorth, Grindelwald and Rosevears. The name Legana is based on the Aboriginal word for fresh water since it is at the point where the Tamar River becomes fresh water. There is currently a homestead called Freshwater which was adjacent to a private jetty where early settlers traded with the local natives. This homestead, in Nobelius Drive, now operates as a Bed and Breakfast accommodation house.

Legana has 32 active real estate agents working in the area, they have sold a total of 85 properties in the last 12 months.