The following television stations broadcast on digital channel 18 in the United States:^[1][2][3]

• K18AD-D in East Wenatchee, etc., Washington
• K18BN-D in Glasgow, Montana
• K18CB-D in Bullhead City, Arizona
• K18CR-D in Circle, etc., Montana
• K18DD-D in Camp Verde, Arizona, on virtual channel 18
• K18DG-D in Alexandria, Minnesota, on virtual channel 5, which rebroadcasts KSTP-TV
• K18DL-D in Logan, Utah, on virtual channel 14, which rebroadcasts KJZZ-TV
• K18DP-D in Lovelock, Nevada
• K18DR-D in Cortez, etc., Colorado
• K18DT-D in Coeur D'Alene, Idaho
• K18EL-D in Newberg/Tigard, Oregon, on virtual channel 49, which rebroadcasts KPTV and KPDX
• K18ET-D in Orderville, Utah
• K18FN-D in Peetz, Colorado, on virtual channel 31, which rebroadcasts KDVR
• K18FO-D in Idalia, Colorado, on virtual channel 47, which rebroadcasts K21NZ-D
• K18FR-D in Newport, Oregon, on virtual channel 7, which rebroadcasts KOAC-TV
• K18FU-D in Rural Beaver County, Utah
• K18GD-D in Redstone, Colorado
• K18GF-D in Little Falls, Minnesota, on virtual channel 18
• K18GG-D in Mina/Luning, Nevada
• K18GM-D in Pleasant Valley, Colorado, on virtual channel 9, which rebroadcasts KUSA
• K18GT-D in Ryndon, Nevada
• K18GU-D in Ottumwa, Iowa
• K18GX-D in Juab, Utah
• K18HD-D in Bakersfield, California
• K18HF-D in Gallup, New Mexico
• K18HH-D in The Dalles, Oregon, on virtual channel 2, which rebroadcasts KATU
• K18HQ-D in Sandpoint, Idaho
• K18HR-D in Conchas Dam, New Mexico
• K18HX-D in Hollis, Oklahoma
• K18HZ-D in Navajo Mountain, Utah
• K18IA-D in Oljeto, Utah
• K18IB-D in Mexican Hat, Utah
• K18IM-D in Daggett, California, on virtual channel 11, which rebroadcasts KTTV
• K18IP-D in Overton, Nevada
• K18IQ-D in Jacks Cabin, Colorado, on virtual channel 7, which rebroadcasts K11AT-D
• K18IR-D in Olivia, Minnesota, on virtual channel 4, which rebroadcasts WCCO-TV
• K18IT-D in Green River, Utah
• K18IU-D in Mayfield, Utah
• K18IV-D in Mount Pleasant, Utah, on virtual channel 16, which rebroadcasts KUPX-TV
• K18IZ-D in Grandfield, Oklahoma
• K18JA-D in Pinedale, Wyoming
• K18JD-D in Torrington, Wyoming
• K18JE-D in Broadus, Montana
• K18JG-D in Beowowe, Nevada
• K18JJ-D in Crowheart, Wyoming
• K18JM-D in Northome, Minnesota, on virtual channel 11, which rebroadcasts KRII
• K18JU-D in Utahn, Utah
• K18JX-D in Hoehne, Colorado
• K18KA-D in Ely, Nevada
• K18KC-D in Wendover, Utah
• K18KD-D in Libby, Montana
• K18KG-D in Spencer, Iowa
• K18KH-D in Julesburg, Colorado, on virtual channel 9, which rebroadcasts KUSA
• K18KI-D in Baker City, Oregon
• K18KK-D in Columbia, Missouri
• K18KM-D in Conrad, Montana
• K18KO-D in Rural Summit County, Utah
• K18KT-D in Chinook, Montana
• K18LG-D in Shiprock, New Mexico
• K18LH-D in Lewiston, Idaho
• K18LJ-D in Dunsmuir, etc., California
• K18LL-D in Eads, etc., Colorado
• K18LM-D in Mud Canyon, New Mexico
• K18LR-D in Cottage Grove, Oregon
• K18LS-D in Strong City, Oklahoma
• K18LT-D in Eagle Nest, New Mexico
• K18LU-D in Glendale, etc., Oregon
• K18LY-D in Seiling, Oklahoma
• K18LZ-D in Kingman, Arizona
• K18MB-D in International Falls, Minnesota
• K18MC-D in Enterprise, Utah
• K18MD-D in Childress, Texas
• K18ME-D in Richfield, etc., Utah, on virtual channel 11, which rebroadcasts KBYU-TV
• K18MF-D in Torrey, etc., Utah
• K18MG-D in Panguitch, Utah
• K18MH-D in Rural Garfield, Utah
• K18MI-D in Circleville, etc., Utah
• K18MJ-D in Nephi, Utah
• K18ML-D in Henrieville, Utah
• K18MM-D in Rural Sevier County, Utah
• K18MN-D in Koosharem, Utah
• K18MO-D in Worthington, Minnesota
• K18MQ-D in Bluff & area, Utah
• K18MR-D in Montezuma Creek-Aneth, Utah
• K18MS-D in Akron, Colorado, on virtual channel 47, which rebroadcasts K21NZ-D
• K18MT-D in Cedar City, Utah, on virtual channel 9, which rebroadcasts KUEN
• K18MV-D in Scipio/Holden, Utah
• K18MW-D in Leamington, Utah
• K18MX-D in Orangeville, etc., Utah, on virtual channel 7, which rebroadcasts KUED
• K18MY-D in East Carbon County, Utah
• K18MZ-D in Forsyth, Montana
• K18NA-D in Pahrump, Nevada
• K18NB-D in Wray, Colorado, on virtual channel 59, which rebroadcasts K14NM-D
• K18NC-D in Malad, Idaho
• K18ND-D in Chico and Paradise, California
• K18NE-D in St. James, Minnesota
• K18NG-D in McDermitt, Nevada
• K18NH-D in Puyallup, Washington, on virtual channel 7, which rebroadcasts KIRO-TV
• K18NI-D in Point Pulley, etc., Washington, on virtual channel 7, which rebroadcasts KIRO-TV
• K18NJ-D in Bellingham, Washington, on virtual channel 28, which rebroadcasts KBTC-TV
• K18NN-D in Globe, Arizona
• K18NO-D in Lubbock, Texas
• K18NQ-D in Rhinelander, Wisconsin
• K18NT-D in Grand Forks, North Dakota
• K18NW-D in Minot, North Dakota
• K18NX-D in Carlsbad, New Mexico
• K27KD-D in Hatch, Utah
• KAJJ-CD in Kalispell, Montana
• KALO in Honolulu, Hawaii
• KATN in Fairbanks, Alaska
• KCDT in Coeur D'Alene, Idaho
• KCEI-LD in Taos, New Mexico
• KCPT in Kansas City, Missouri, on virtual channel 19
• KCWH-LD in Lincoln, Nebraska
• KDBC-TV in El Paso, Texas
• KDKZ-LD in Farmington, Missouri
• KDOV-LD in Medford, Oregon
• KEPR-TV in Pasco, Washington
• KFSM-TV in Fort Smith, Arkansas
• KFTU-CD in Tucson, Arizona
• KGBT-TV in Harlingen, Texas
• KHGI-TV in Kearney, Nebraska
• KHME (DRT) in Rapid City, South Dakota
• KHMP-LD in Las Vegas, Nevada
• KIRO-TV (DRT) in Issaquah, Washington, on virtual channel 7
• KIRO-TV (DRT) in Olympia, Washington, on virtual channel 7
• KKDJ-CD in Visalia, California
• KMYA-DT in Camden, Arkansas
• KNIC-DT in Blanco, Texas
• KOCE-TV in Huntington Beach, California, uses KSCI's spectrum, on virtual channel 50
• KOHD in Bend, Oregon
• KOPX-TV in Oklahoma City, Oklahoma
• KPNX in Mesa, Arizona, on virtual channel 12
• KPSP-CD in Cathedral City, California
• KPTF-DT in Farwell, Texas
• KPXC-TV in Denver, Colorado, on virtual channel 59
• KQDS-TV in Duluth, Minnesota
• KQKT-LD in Tyler, Texas
• KRMJ in Grand Junction, Colorado
• KRNS-CD in Reno, Nevada
• KRTN-LD in Albuquerque, New Mexico
• KSCI in Long Beach, California, on virtual channel 18
• KSVI in Billings, Montana
• KSWE-LD in Liberal, Kansas
• KTEW-LD in Ponca City, Oklahoma
• KTVC in Roseburg, Oregon
• KTVV-LD in Hot Springs, Arkansas
• KTXA in Fort Worth, Texas, on virtual channel 21
• KUEW in St. George, Utah, on virtual channel 18, which rebroadcasts KUED
• KUPB in Midland, Texas
• KUSI-TV in San Diego, California, on virtual channel 51
• KUVS-DT in Modesto, California, on virtual channel 19
• KVAW in Eagle Pass, Texas
• KVHP in Lake Charles, Louisiana
• KYIN in Mason City, Iowa
• KVTJ-DT in Jonesboro, Arkansas
• KXCY-LD in Cheyenne, Wyoming
• KZCS-LD in Colorado Springs, Colorado
• W18BB-D in Elizabeth City, North Carolina
• W18DZ-D in Ceiba, Puerto Rico, on virtual channel 18
• W18EG-D in Onancock, Virginia
• W18EN-D in Sion Farm, St Croix, U.S. Virgin Islands
• W18EP-D in Weaverville, North Carolina
• W18ER-D in Muskegon, Michigan
• W18ES-D in Mansfield, Ohio
• W18ET-D in Birmingham, Alabama
• W18EU-D in Miami, Florida, on virtual channel 8
• W18EV-D in New Bern, North Carolina
• W18EW-D in Jackson, Tennessee
• W18FB-D in Sutton, West Virginia
• W18FC-D in Florence, South Carolina
• WAWV-TV in Terre Haute, Indiana
• WBDL-LD in Elk Mound, Wisconsin
• WBGR-LD in Bangor/Dedham, Maine
• WBMM in Tuskegee, Alabama
• WBXC-CD in Champaign/Urbana, Illinois
• WCBZ-CD in Columbus, Ohio, on virtual channel 22
• WCCB in Charlotte, North Carolina, on virtual channel 18
• WDTJ-LD in Toledo, Ohio
• WECN in Naranjito, Puerto Rico, on virtual channel 64
• WEKW-TV in Keene, New Hampshire
• WESH (DRT) in Orange City, Florida, on virtual channel 2
• WEYI-TV in Saginaw, Michigan
• WEZY-LD in Delphi, Indiana
• WFWA in Fort Wayne, Indiana
• WIEF-LD in Augusta, Georgia
• WJXT in Jacksonville, Florida
• WKYU-TV in Bowling Green, Kentucky
• WLCN-CD in Charleston, South Carolina
• WLFL in Raleigh, North Carolina, on virtual channel 22
• WLHA-LD in Laurel, Mississippi
• WLPX-TV in Charleston, West Virginia
• WLUK-TV in Green Bay, Wisconsin
• WMAU-TV in Bude, Mississippi
• WMBC-TV in Newton, New Jersey, on virtual channel 63
• WMEU-CD in Chicago, Illinois, on virtual channel 48
• WMOR-TV in Lakeland, Florida, an ATSC 3.0 station, on virtual channel 32
• WMPV-TV in Mobile, Alabama
• WMPX-LD in Dennis, Massachusetts, on virtual channel 33
• WMSN-TV in Madison, Wisconsin
• WMYO-CD in Louisville, Kentucky
• WNYT in Troy, New York
• WOIO (DRT) in Akron, Ohio, on virtual channel 19
• WPGA-LD in Macon, Georgia
• WPXK-TV in Jellico, Tennessee
• WQDH-LD in Wilmington, North Carolina
• WQFT-LD in Ocala, Florida, on virtual channel 17
• WQWQ-LD in Paducah, Kentucky
• WSEC in Jacksonville, Illinois
• WSTN-LD in Isabela-Mayaguez, Puerto Rico
• WSTR-TV in Cincinnati, Ohio, an ATSC 3.0 station, on virtual channel 64
• WTCE-TV in Fort Pierce, Florida
• WTVH in Syracuse, New York
• WTXI-LD in Miami Florida, uses W18EU-D's spectrum, on virtual channel 11
• WUET-LD in Savannah, Georgia
• WUHO-LD in Kalamazoo, Michigan
• WUVF-LD in Naples, Florida
• WUVG-DT in Athens, Georgia, on virtual channel 34
• WVVH-CD in Southampton, New York, on virtual channel 18
• WWNY-CD in Massena, New York
• WXTM-LD in Erie, Pennsylvania
• WZDS-LD in Evansville, Indiana
• WZDX in Huntsville, Alabama

The following stations, which are no longer licensed, formerly broadcast on digital channel 18 in the United States:

• K18IW-D in Rapid City, South Dakota
• K18LE-D in Newberry Springs, California
• K18MU-D in Round Mountain, Nevada
• KJVG-LD in Joplin, Missouri
• KTWN-LD in Searcy, Arkansas
• KUTB-LD in Salt Lake City, Utah
• WAPG-CD in Greeneville, Tennessee
• WDTB-LD in Hamburg, New York
• WHNW-LD in Gary, Indiana
• WJPW-CD in Weirton, West Virginia
• WURO-LD in Roscommon, Michigan