R. L. Stine's The Haunting Hour: The Series is a children's horror anthology television series based on the 2007 movie R.L Stine's The Haunting Hour: Don't Think About It and the anthologies The Haunting Hour: Chills in the Dead of Night and Nightmare Hour by R.L. Stine, which originally aired on The Hub Network (now Discovery Family) from October 29, 2010, to October 11, 2014. The only story taken from The Haunting Hour anthology was My Imaginary Friend, and the only story unused from The Nightmare Hour was Make Me a Witch. The fourth season's seven remaining episodes ran on Discovery Family from October 18, 2014, to November 29, 2014. The series was produced by Front Street Pictures, The Hatchery, Incendo Films, and Endemol.

On July 9, 2012, it was announced that R. L. Stine's The Haunting Hour was one of four original series from The Hub that won the CINE Golden Eagle Award for high quality production and storytelling.

The series received critical acclaim throughout its run and is considered to be the best children's horror anthology show as well as one of the best horror anthologies in general with praise given to the acting (from both the child and adult actors), production value, dark tone, direction, storytelling, gothic atmosphere and style, scares and effects.

On December 8, 2014, it was confirmed by Stine via Twitter that Discovery Family cancelled the show after its run of four seasons.