820 AM may refer to:

In Canada

• CHAM
  Cham
  Cham may refer to:*Cham Albanians, also spelled as Çam, a people originating in northern Greece of Albanian descent*Cham , a people living in Vietnam and Cambodia**Cham language, the language of the Cham people...
  
   in Hamilton, Ontario

In Mexico in Mexicali, BN in Guadalajara, JA in Durango, DU in Francisco Escarcega, CM in Coyuca de Catalan, GR in Fortin de Las Flores, VC in Fortin de Las Flores, VC in Pachuca, HG in Santa Barbara, CH in Los Mochis, SI in Mexicali, BN in Soledad Diez Gutierr, SL in Cunduacan, TB

In the United States in Fairbanks, Alaska in Burien-Seattle, Washington

• KUTR
  KUTR
  KUTR is a radio station in Salt Lake City, Utah broadcast at 820 kHz AM. The radio station is owned by Julie Epperson and features a Contemporary Christian format....
  
   in Taylorsville, Utah
• KWDP in Waldport, Oregon
• WBAP (AM) in Fort Worth, Texas
• WCPT (AM)
  WCPT (AM)
  WCPT is a progressive talk radio station licensed to Willow Springs, Illinois, and serving the Chicago area. The station carries programming from Dial Global. WCPT is owned by Newsweb Corporation....
  
   in Willow Springs, Illinois in Chester, Virginia
• WNYC (AM) in New York, New York in Columbus, Ohio in Evansville, Indiana
• WWAM
  WWAM
  WWAM is a radio station broadcasting a gospel music format. Licensed to Jasper, Tennessee, USA, the station is currently owned by Shelton Broadcasting System....
  
   in Jasper, Tennessee
• WWBA
  WWBA
  WHBO is a sports radio station licensed to Pinellas Park, Florida, USA, serving the Tampa Bay area. The station is currently owned by Genesis Communications.-Programming:...
  
  in Largo, Florida in Frederick, Maryland in Horseheads, New York