TBD

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
 * 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)