The following television stations operate on virtual channel 40 in the United States:
K13ZQ-D in Lubbock, Texas
K21KJ-D in Mineral Wells, Texas
K40BU-D in St. James, Minnesota
K40HL-D in Whitehall, Montana
K40IJ-D in Topeka, Kansas
K40KC-D in Tulsa, Oklahoma
K40KQ-D in Wyola, Montana
K40KR-D in Medford, Oregon
K45LJ-D in St. James, Minnesota
KADO-CD in Shreveport, Louisiana
KAJN-CD in Lafayette, Louisiana
KEJR-LD in Phoenix, Arizona
KEVO-LD in Sun Valley, Nevada
KFXB-TV in Dubuque, Iowa
KHBS in Fort Smith, Arkansas
KHPL-CD in La Grange, Texas
KHPM-CD in San Marcos, Texas
KHRR in Tucson, Arizona
KISA-LD in San Antonio, Texas
KMMC-LD in San Francisco, California
KRHD-CD in Bryan, Texas
KTBN-TV in Santa Ana, California
KTES-LD in Abilene, Texas
KTLM in Rio Grande City, Texas
KTXL in Sacramento, California
KWSM-LP in Santa Maria, California
W40CN-D in Sugar Grove, Illinois
W40CU-D in St. Petersburg, Florida
WAAO-LD in Andalusia, Alabama
WBUY-TV in Holly Springs, Mississippi
WDBD in Jackson, Mississippi
WESV-LD in Chicago, Illinois
WGGB-TV in Springfield, Massachusetts
WGWW in Anniston, Alabama
WHMB-TV in Indianapolis, Indiana
WICZ-TV in Binghamton, New York
WIRE-CD in Atlanta, Georgia
WIXT-CD in Dewitt, New York
WLFB in Bluefield, West Virginia
WLMB in Toledo, Ohio
WLPC-CD in Detroit, Michigan
WMGM-TV in Wildwood, New Jersey
WMTJ in Fajardo, Puerto Rico
WMYA-TV in Anderson, South Carolina
WNJJ-LD in Paterson, New Jersey
WNKY in Bowling Green, Kentucky
WPAN in Fort Walton Beach, Florida
WPCB-TV in Greensburg, Pennsylvania
WTWC-TV in Tallahassee, Florida
WUVC-DT in Fayetteville, North Carolina
WVDM-LD in Quincy, Illinois
WVEB-LD in Florence, South Carolina
WVVC-LD in Utica, New York
WWDD-LD in Havre de Grace, Maryland
WWSB in Sarasota, Florida
WYCI in Saranac Lake, New York
The following stations formerly operated on virtual channel 40, but are no longer licensed:
K40HE-D in Redding, California
