Hellraiser: Hellworld (also known as Hellraiser VIII: Hellworld) is a 2005 supernatural horror film directed by Rick Bota. It is the eighth installment in Hellraiser series. The Hellworld script is based on a short story called "Dark Can't Breathe" by Joel Soisson and was originally not planned as a Hellraiser film – it was reworked into that format. Hellraiser: Hellworld was released straight to DVD in the United States on September 6, 2005, after a handful of minor film festival and private screenings.

The film stars Lance Henriksen in the role of the Host. Henriksen had originally been approached to play the role of Frank Cotton in the first film in the series, Hellraiser. Henriksen turned the offer down in favor of a starring role in the vampire thriller Near Dark (1987). His role as the Host in Hellworld remains his only appearance in the series to date. Henry Cavill also appears in one of his first film roles.

It is also the final film to feature actor Doug Bradley as Pinhead.