TBD may refer to:

Arts and media TBD (TV network), an American broadcast television network for millennials TBD TV (now WJLA 24/7 News), a local cable news channel for Washington, D.C. TBD Records, an American record label TBD.com, a defunct news website for Washington, D.C. "T.B.D.", a song by Live from Throwing Copper Time Balance Department, a faction in the Cookie Run series Three Busy Debras, an American comedy television series

Military Douglas TBD Devastator, a WWII torpedo aircraft Torpedo boat destroyer, the forerunner to the modern naval destroyer Track-before-detect, a radar detection method

Other uses To be decided To be declared To be defined To be determined To be discussed To be done Triazabicyclodecene, a chemical compound Three Bridges railway station, Sussex, England (by GBR code) Timbiqui Airport, Cauca, Colombia (by IATA code)

See also TBA (disambiguation)