Tisleifjorden

Infobox_lake
lake_name = Tisleifjorden
image_lake =
caption_lake =
image_bathymetry =
caption_bathymetry =
location = Oppland, Buskerud
coords = coord|60|51|33|N|08|56|16|E|type:waterbody_region:NO|display=inline,title
type = reservoir
inflow =
outflow =
catchment =
basin_countries = Norway
length =
width =
area = 13.54 km²
depth =
max-depth =
volume =
residence_time =
shore =
elevation = 819 m
islands =
cities =

Tisleifjorden is a lake which lies in Nord-Aurdal municipality in Oppland county, Norway as well as Gol and Hemsedal municipalities in Buskerud county. Tisleifjorden is regulated for hydroelectric power; the height can vary up to 11 meters.

It is 13.54 km² in area and 32.53 km around. It has an elevation of 819 m above sea level.