Forensic Files II is an American true crime documentary series revival of Forensic Files. Broadcast by HLN for its first three seasons, its fourth season is being broadcast by sister network Investigation Discovery. The series has been promoted as a separate continuation of the franchise to differentiate it from the original series, with Bill Camp succeeding Peter Thomas as narrator.

The series premiered on February 23, 2020, with a 16-episode first season. On May 12, 2020, the series was renewed for a second and third season. The second season premiered on July 11, 2021, followed by the third on February 27, 2022, and the fourth on July 9, 2023.