Atikonak Lake

{{Infobox body of water

| name = Atikonak Lake

| image =

| caption =

| pushpin_map = Canada Newfoundland and Labrador

| pushpin_map_caption = Location in Labrador

| location = Southern Labrador, Newfoundland and Labrador, Canada

| coords = {{Coord|52|39|N|64|32|W|region:CA_type:waterbody_scale:500000|display=inline,title}}

| type =

| inflow =

| outflow =

| catchment =

| basin_countries = Canada

| length =

| width =

| area = {{convert|431|km2|abbr=on}}

| depth =

| max-depth =

| volume =

| residence_time =

| shore =

| elevation = {{convert|518|m|abbr=on}}

| islands =

| cities =

| reference = {{Cite web|url=http://atlas.nrcan.gc.ca/site/english/learningresources/facts/rivers.html#bay |author=Atlas of Canada |authorlink=Atlas of Canada |title=Rivers in Canada |accessdate=2015-03-17 |archiveurl=https://web.archive.org/web/20070410230512/http://atlas.nrcan.gc.ca/site/english/learningresources/facts/lakes.html#saskatchewan |archivedate=10 April 2007 |url-status=dead }}

}}

Atikonak Lake is a lake in southern Labrador near the border with Quebec, Canada.

The flora is population of endemic genus Atikonakia of Volvocaceae.