Eikesdalsvatnet

infobox_lake
lake_name = Eikesdalsvatnet
image_lake = Eikesdalsvatnet (Eikesdalsee).jpg
location = Nesset, Møre og Romsdal
basin_countries= Norway
inflow =
outflow =
area = 23.1497 km²
elevation = 22 m
residence_time =
shore = 44.02 km
depth =
max-depth = 155 m
volume =
coords = coord|62|32|35|N|8|10|13|E|region:NO_type:waterbody|display=inline,title
cities =
islands =
reference = NVE

Eikesdalsvatnet is a lake in the municipality Nesset, Møre og Romsdal, Norway. The lake is long and narrow, roughly 18 km in length, and it is the largest lake in Møre og Romsdal.

Its main inflows are the river Aura, coming from Aursjøen, and Mardøla with the famous waterfall Mardalsfossen.

The lake is surrounded by mountains of elevation 1,500-1,800 m, as Juratinden and Fløtatinden.