Trees

• Toona ciliata
  Toona ciliata
  Australian Red Cedar , Toona ciliata is a forest tree in the family Meliaceae which grows throughout southern Asia from Afghanistan to Papua New Guinea and Australia. In Australia its natural habitat is now extensively cleared subtropical rainforests of New South Wales and Queensland...
  
  , an Australian / Asian rainforest tree
• Juniperus virginiana
  Juniperus virginiana
  Juniperus virginiana is a species of juniper native to eastern North America, from southeastern Canada to the Gulf of Mexico, east of the Great Plains...
  
  , a North American juniper
• Thuja plicata
  Thuja plicata
  Thuja plicata, commonly called Western or pacific red cedar, giant or western arborvitae, giant cedar, or shinglewood, is a species of Thuja, an evergreen coniferous tree in the cypress family Cupressaceae native to western North America...
  
  , a North American tree in the cypress family

Places

• Red Cedar Lake (Ontario)
  Red Cedar Lake (Ontario)
  Red Cedar Lake is a lake in the Temagami region of northern Ontario. The lake is about 30 km in length.The Marten River flows into the lake and the Temagami River flows through the lake....
  
  , a lake in the Temagami region

• Red Cedar, Wisconsin
  Red Cedar, Wisconsin
  Red Cedar is a town in Dunn County, Wisconsin, United States. The population was 1,673 at the 2000 census. The unincorporated communities of Cedar Falls and Rusk are located in the town.-Geography:...
  
  , a town in Dunn County
• Red Cedar (community), Wisconsin
  Red Cedar (community), Wisconsin
  Red Cedar is an unincorporated community located in the town of Peru, Dunn County, Wisconsin, United States....
  
  , an unincorporated community in Dunn County
• Red Cedar Lake (Wisconsin)
  Red Cedar Lake (Wisconsin)
  Red Cedar Lake is a lake in Barron and Washburn counties, Wisconsin, United States. The lake covers an area of and reaches a maximum depth of . The community of Mikana, Wisconsin is located on the lake's western shore. Fish species enzootic to Red Cedar Lake include bluegill, largemouth bass,...
  
  
• Red Cedar River (Michigan)
  Red Cedar River (Michigan)
  The Red Cedar River is a westward-flowing tributary of the Grand River in Michigan. Its source is Cedar Lake which is located in Marion Township in the southeastern corner of Livingston County, and it runs about through Okemos, East Lansing, including the campus of Michigan State University, and...
  
  , a tributary of the Grand River
• Red Cedar River (Wisconsin)
  Red Cedar River (Wisconsin)
  The Red Cedar River in northwestern Wisconsin, is a tributary of the Chippewa River, flowing approximately 85 miles from Lake Chetek, a reservoir in southwestern Sawyer County, through a small chain of lakes, including Birch Lake at Birchwood, Balsam Lake in Washburn County and Red Cedar Lake in...
  
  , a tributary of the Chippewa River
• Cedar River (Iowa River), also known as Red Cedar River, in Minnesota and Iowa

Other uses

• The Red Cedar, an unrecognized humanitarian protection emblem proposed by Lebanon