| Rjoandefossen | |
| Map: | Vestland#Norway |
| Location: | Vestland, Norway |
| Number Drops: | 3 |
| Watercourse: | Rjoande |
| Average Flow: | 1m3/s3m3/s |
| Type: | Tiered plunges |
Rjoandefossen is a waterfall in Aurland Municipality in Vestland county, Norway. It is located about south of the village of Flåm. The waterfall is tall and has three vertical falls, of which the tallest is about . The waterfall is an average of with an average water flow of 1to.[1] The waterfall is visible from the Flåm Line railway.[2]