Editing Columbia (section)

==Places==
===North America===
====Natural features====
* [[Columbia Plateau]], a geologic and geographic region in the U.S. Pacific Northwest
* [[Columbia River]], in Canada and the United States
** [[Columbia Bar]], a sandbar in the estuary of the Columbia River
** [[Columbia Country]], the region of British Columbia encompassing the northern portion of that river's upper reaches
***[[Columbia Valley]], a region within the Columbia Country
** [[Columbia Lake]], a lake at the head of the Columbia River
*** [[Columbia Wetlands]], a protected area near Columbia Lake
** [[Columbia Slough]], along the Columbia watercourse near Portland, Oregon
* [[Glacial Lake Columbia]], a proglacial lake in Washington state
* [[Columbia Icefield]], in the Canadian Rockies
* [[Columbia Island (District of Columbia)]], in the Potomac River
* [[Columbia Island (New York)]], in Long Island Sound

====Populated places====
* [[Columbia City (disambiguation)]]
* [[Columbia County (disambiguation)]]
* [[District of Columbia (disambiguation)]], including "Columbia District"
* [[Columbia Township (disambiguation)]]
* [[Mount Columbia (disambiguation)]]

=== Canada ===
* [[British Columbia]], a province of Canada
* [[Columbia District]], a Hudson's Bay Company fur trading district in the Pacific Northwest
* [[Columbia, British Columbia]], a former city in Canada
* [[Columbia (electoral district)]], formerly in British Columbia, Canada, 1903–1928
* [[Columbia Street, New Westminster]], the main downtown street of that city, in British Columbia, Canada

=== United States ===
* [[District of Columbia]], the United States' capital district
* [[Columbia, Alabama]], a town
* [[Columbia, Arizona]], a populated place
* [[Columbia, California]], a census-designated place and former boomtown
* [[Columbia, San Diego]], California, a neighborhood
* [[Columbia, Connecticut]], a town
* [[Columbia, Illinois]], a city 
* [[Columbia, Fayette County, Indiana]], an unincorporated town 
* [[Columbia, Iowa]], an unincorporated community
* [[Columbia, Kentucky]], a city
* [[Columbia, Louisiana]], a town
* [[Columbia, Maine]], a town
* [[Columbia, Maryland]], a planned community
* [[Columbia, Michigan]], a village
* [[Columbia, Mississippi]], a city
* [[Columbia, Missouri]], a city
** [[Columbia metropolitan area (Missouri)]]
* [[Columbia, New Hampshire]], a town
* [[Columbia, New Jersey]], a census-designated place
* [[Columbia, New York]], a town
* [[Columbia, North Carolina]], a town
* [[Columbia, Tuscarawas County, Ohio]], an unincorporated community
* [[Columbia, Williams County, Ohio]], an unincorporated community
* [[Columbia, Pennsylvania]], a borough
* [[Columbia, South Carolina]], the capital of South Carolina
** [[Columbia metropolitan area (South Carolina)]]
* [[Columbia, South Dakota]], a city
* [[Columbia, Tennessee]], a city
* [[Columbia, Virginia]], a town
* [[Columbia (Richmond, Virginia)]], a historic home
* [[Camp Columbia (Hanford)]], Washington state, a prison camp during and after World War II
* [[Columbia, West Virginia]]
* [[Columbia, Wisconsin]], an unincorporated community
* Columbia, former name of [[Romney, Indiana]], an unincorporated community
* Columbia, former name of [[Etna, New York]], an unincorporated community
* Columbia, former name of [[West Columbia, Texas]], a city

===Elsewhere===
* [[Columbia, Queensland]], a locality in Australia
* [[Camp Columbia (Wacol)]], Queensland, Australia, during World War II
* [[Columbia, Tyne and Wear]], United Kingdom, a village subdivision of the town of Washington
* [[Columbia (supercontinent)]], a prehistoric supercontinent
* [[327 Columbia]], an asteroid