Third Lake (Nova Scotia) could refer to one of many lakes:

• Third Lake located at 44°47′20″N 65°11′2″W

• Third Lake located at 45°59′32″N 59°52′54″W

• Third Lake located at 44°22′43″N 65°43′57″W
• Third Lake located at 44°9′28″N 66°5′12″W

• Third Lake located at 45°16′9″N 61°19′7″W
• Third Lake located at 45°8′44″N 61°57′31″W
• Third Lake located at 45°8′59″N 61°55′0″W
• Third Lake located at 45°12′17″N 61°26′42″W

• Third Lake located at 44°47′35″N 63°38′2″W
• Third Lake located at 44°51′13″N 62°40′53″W
• Third Lake located at 44°57′27″N 62°20′31″W
• Third Lake located at 44°31′25″N 63°43′30″W
• Third Lake located at 44°30′30″N 63°54′56″W

• Third Lake located at 45°0′58″N 62°24′30″W

• Third Lake located at 43°40′14″N 65°38′30″W

• Third Lake O'Law located at 46°14′55″N 60°57′0″W

• Third Lake located at 43°59′8″N 65°49′38″W

• Geographical Names Board of Canada
• Explore HRM
• Nova Scotia Placenames

This article includes a list of lakes that share the same name (or similar names).
If an internal link incorrectly led you here, you may wish to change the link to point directly to the intended lake article.