WYDE or wyde may refer to:

• WYDE (AM), a radio station (1260 AM) licensed to serve Birmingham, Alabama, United States
• WYDE-FM (2018-present), a radio station (92.5 FM) licensed to serve Cordova, Alabama
• WYDE AM-850, a former country music AM radio station located in Birmingham, Alabama and broadcasting at 850 kHz
• WXJC-FM (2018-present), a radio station (101.1 FM) licensed to serve Cullman, Alabama, which held the call sign WYDE-FM from 2002 to 2018
• wyde (unit), a proposed unit of information by Donald Knuth denoting 16 bit

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