Long Range Mountains is a federal electoral district in the Canadian province of Newfoundland and Labrador.

Long Range Mountains was created by the 2012 federal electoral boundaries redistribution and was legally defined in the 2013 representation order.

It came into effect upon the call of the 42nd Canadian federal election, which took place in October 2015.

The official description of the electoral district, as offered by Elections Canada, states that it is "All that area consisting of that part of the Island of Newfoundland lying westerly and southerly of a line described as follows: commencing at the mouth of Chaleur Bay; thence generally northwesterly along said bay to the end of said bay; thence westerly in a straight line to the most southerly point of Dry Pond at approximate latitude 47°50'25"N and approximate longitude 57°31'17"W; thence northerly in a straight line to the mouth of Lloyds River at the westernmost extremity of Red Indian Lake; thence northerly in a straight line to a point in Hinds Lake at latitude 48°57'49"N and longitude 56°59'36"W; thence northerly in a straight line to the southeasternmost point of the limit of the Town of Hampden; thence generally northerly along the easterly limit of said town to the northeasternmost point of the limit of said town; thence easterly in a straight line to a point in White Bay at latitude 49°34'31"N and longitude 56°50'24"W; thence generally northerly along said bay to the Atlantic Ocean.

[4]" Ethnic groups: 82.4% White, 17.1% Aboriginal Languages: 98.7% English Religions: 95.4% Christian (36.7% Anglican, 34.4% Catholic, 10.5% United Church, 6.5% Pentecostal, 7.3% Other), 4.4% No religion Median income (2010): $22,576 Average income (2010): $30,470 The riding of Long Range Mountains was created in 2013 from the electoral districts of Humber—St.