Lone Tree or Lonetree can refer to:
Cities or towns Lone Tree, Colorado Lone Tree, Indiana Lone Tree, Iowa Lone Tree, Missouri Lone Tree, Oklahoma Lone Tree Corners, Illinois Lonetree, Montana Lonetree, Wyoming
Townships or municipalities Rural Municipality of Lone Tree No. 18, Saskatchewan Lone Tree Township, Clay County, Iowa Lone Tree Township, Minnesota Lone Tree Township, Clay County, Nebraska Lone Tree Township, Merrick County, Nebraska
Monuments and cemeteries Lone Tree Cemetery, Fairview, California, Fairview, California Lone Tree Commonwealth War Graves Commission Cemetery, Heuvelland, Belgium Lone Tree Monument
Creeks Lone Tree Creek (Colorado), a tributary that joins the South Platte River in Weld County, Colorado east of Greeley Lone Tree Creek, San Joaquin County, a stream tributary to the San Joaquin River, in San Joaquin County and Stanislaus County, California
People Clayton J. Lonetree, a person
Other Lone Tree Brewery, an Israeli brewery in Gush Etzion Lone Tree Ferry, a historical ferry in Omaha, Nebraska Lone Tree Community School District, a public school district based in Lone Tree, Johnson County, Iowa, USA