WCOM may refer to:

• WCOM-FM, a radio station (90.7 FM) licensed to serve Batavia, New York, United States
• WCOM-LP, a radio station (103.5 FM) licensed to serve Chapel Hill, North Carolina, United States
• WCGP, a radio station (89.3 FM) licensed to serve Silver Creek, New York, which held the call sign WCOM-FM from 2010 to 2023
• WMFD-TV, a television station (channel 12/virtual 68) licensed to serve Mansfield, Ohio, United States, which held the call sign WCOM-TV from 1987 to 1989
• MCI Inc., successor to WorldCom, whose stock symbol used to be WCOM

This disambiguation page lists articles associated with the title WCOM.
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