KDKA may refer to:
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KDKA (AM), a radio station (1020 AM) licensed to Pittsburgh, Pennsylvania, United States
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KDKA-TV
KDKA-TV (channel 2), branded CBS Pittsburgh, is a television station in Pittsburgh, Pennsylvania, United States. It is owned and operated by the CBS television network through its CBS News and Stations division alongside WPKD-TV (channel 19), a ...
, a television station (channel 2) licensed to Pittsburgh, Pennsylvania, United States
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KDKA-FM, a radio station (93.7 FM) licensed to Pittsburgh, Pennsylvania, United States
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WPKD-TV, a television station (channel 19) licensed to Jeannette, Pennsylvania, United States, branded on air as KDKA+
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WLTJ, a radio station (92.9 FM) licensed to Pittsburgh, Pennsylvania, United States, which used the call letters KDKA-FM until 1979
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3-Deoxy-D-manno-octulosonic acid kinase, an enzyme
{{Disambiguation, callsign