Riverworld is a television film that had been intended to be a four-hour television miniseries released on the Syfy channel on April 18, 2010. Based on the Riverworld books by Philip José Farmer, this miniseries is a reboot of the cancelled Sci-Fi Channel Riverworld television series, of which only the pilot episode was produced.

Riverworld stars Tahmoh Penikett, Laura Vandervoort, Jeananne Goossen, Alan Cumming, Mark Deklin, and Peter Wingfield. It is produced by Reunion Pictures, an award-winning Canadian-based production company. It is written by Robert Hewitt Wolfe and directed by Stuart Gillard.