Lake Topozero

Infobox lake
lake_name = Lake Topozero
image_lake = Lake Topozero NASA.jpg
caption_lake = from space
image_bathymetry =
caption_bathymetry =
location = Republic of Karelia
coords = coord|65.66|N|32|E|type:waterbody_region:RU|display=inline,title
type =
inflow =
outflow =
catchment =
basin_countries = Russia
length = 75.3 km
width = 30.3 km
area = 986 km²
depth =
max-depth = 50 m
volume =
residence_time =
shore =
elevation =
islands = 100+
cities =
frozen =

Lake Topozero ( _ru. Топозеро, _fi. Tuoppajärvi) is a large freshwater lake in the Republic of Karelia, northwestern part of Russia. It is located at around coord|65.66|N|32|E|type:waterbody_region:RU and has an area of 986 km², it's 75.3 km long and 30.3 km wide. Maximum depth is about 50 m. There are more than 100 islands on the lake. Topozero is used for fishery and timber floating.