Flashback

 may refer to:

In-universe

 * Flashback (drink) (PROSE: The Also People)

Behind the scenes

 * Flashback (short story), a short story published in the Doctor Who Annual 1979
 * Flashback (comic story), a comic story published in DWMS Winter 1992
 * Flashbacks (DWDVDF feature), a feature in Doctor Who DVD Files