Lake Murray
Lake Murray may refer to:
- Lake Murray (Papua New Guinea), the largest lake in Papua New Guinea
 - Lake Murray (South Carolina), for a time the largest artificial lake in the world
 - Lake Murray (Oklahoma), a lake and the oldest State Park in Oklahoma
 - Lake Murray (California), a reservoir in San Diego
 
See also
- Lake Murray Airport in Papua New Guinea
 - Lake Murray Rural LLG in Papua New Guinea
 - Lake Murray Country in South Carolina
 - Lake Murray of Richland, South Carolina
 - Murray Lake (disambiguation)
 - Murray River (disambiguation)