The FBI Files is an American television docudrama series that originally ran from 1998 to 2006 on the Discovery Channel and produced by New Dominion Pictures. The show was cancelled in 2006. However, Court TV Mystery, Discovery, and its sister network, Investigation Discovery, aired re-runs until October 2012. Investigation Discovery only showed episodes from seasons 5,6, and 7. As of October 2012, the network now airs episodes from the earlier seasons (although not necessarily in chronological order), with updated information about the cases at the end of most episodes. Up to late September 2012, WE tv showed episodes from seasons 1-4, but the network had removed the episode introductions by Jim Kallstrom. In the UK on Quest Red, The FBI Files airs every weeknight. It has also been shown on TV Denmark, Discovery Australia, and Netflix in Canada.

More recently, New Dominion Pictures made all episodes of The FBI Files available on YouTube.