Blue Mountains may refer to:

Geography

* Blue Mountains (New South Wales), Australia ** City of Blue Mountains, a local government area west of Sydney **

Blue Mountains Conservation Society The Blue Mountains Conservation Society is an incorporated non-governmental organisation working to protect, conserve, and advocate for the natural environment of the Greater Blue Mountains World Heritage area in New South Wales, Australia. ...

, NGO advocating for the protection of the Blue Mountains in NSW ** Blue Mountains Line, a railway line **

Blue Mountains National Park The Blue Mountains National Park is a protected national park that is located in the Blue Mountains region of New South Wales, in eastern Australia. The national park is situated approximately west of Sydney, and the park boundary is quite i ...

** Blue Mountains walking tracks ** Electoral district of Blue Mountains ** Greater Blue Mountains Area, a World Heritage Site *

Blue Mountains (Nunavut) The Blue Mountains are a small mountain range on Ellesmere Island, Nunavut, Canada. It is a subrange of the Arctic Cordillera. The Blue Mountains contain Mesozoic stratigraphy. See also *List of mountain ranges This is a list of mountain ...

, Canada *

The Blue Mountains, Ontario The Blue Mountains is a town in Grey County, southwestern Ontario, Canada, located where the Beaver River flows into Nottawasaga Bay. It is named for the Blue Mountain, and hence the economy of the town is centred on tourism, particularly o ...

, a town in Canada *

Blue Mountains (Congo) The Blue Mountains (french: Monts Bleus) are a mountain range located in the northeastern Ituri Province of the Democratic Republic of the Congo The Democratic Republic of the Congo (french: République démocratique du Congo (RDC), colloq ...

, northwest of Lake Albert, Democratic Republic of the Congo * Sinimäed Hills (Blue Mountains) in Estonia, near Narva * Nilgiri mountains (Blue Mountains), southern India * Blue Mountains (Jamaica) *

Blue Mountains (New Zealand) Blue Mountains are a range of rugged hills in West Otago, in southern New Zealand. They form a barrier between the valleys of the Clutha and Pomahaka Rivers. They lie between the towns of Tapanui and Lawrence and rise to 1019 metres (3280 ft) ...

, in West Otago *

Blue Mountains (Niger) The Blue Mountains (french: Montagnes Bleus, Tamasheq: ''Izouzaouene'', ''Izouzaoenehe'') are an outcrop off the northeastern section of the Aïr Massif in Niger, about 100 km ENE of the town of Iférouane and 30 km NE of the Tezerik ...

, a mountain range near the Aïr Mountains in Niger * Blue Mountains (Pacific Northwest), United States **

Blue Mountains (ecoregion) The Blue Mountains ecoregion is a Level III ecoregion designated by the United States Environmental Protection Agency (EPA) in the Pacific Northwest, mainly in the state of Oregon, with small areas over the state border in Idaho and southeaster ...

, a Level III ecoregion *Blue Mountains or Abajo Mountains, Utah, United States

Fictional

* The Blue Mountains (Elgar), a song about Australia by Sir Edward Elgar to a poem by Alfred Noyes * ''The Blue Mountains'' (fairy tale), a fairy tale by Andrew Lang in ''The Yellow Fairy Book'' *

Blue Mountains (Middle-earth) The geography of Middle-earth encompasses the physical, political, and moral geography of J. R. R. Tolkien's fictional world of Middle-earth, strictly a continent on the planet of Arda but widely taken to mean the physical world, and ''Eä'', all o ...

or ''Ered Luin'', fictional mountains in Tolkien's Middle-earth

Other uses

* ''Blue Mountains'' (1983 film), Georgian film of Eldar Shengelaia * ''Blue Mountains'' (2015 film), Hindi film of Raujesh Kumar Jain * "Blue Mountains" (''Bluey''), an episode of the first season of the animated TV series ''Bluey''