Brian John Williams (c. 1956 - October 4, 2010) was an artist who replaced Gary Chalk to illustrate the Lone Wolf gamebook series written by Joe Dever. His first book was Number 9, the Cauldron of Fear. He also illustrated the two Real Life Gamebooks written by Jon Sutherland, and was an occasional artistic contributor to White Dwarf.
He died unexpectedly on October 4, 2010, in Shefford, England, with the funeral being held on October 22, 2010.
Note: This is a different person than the American game designer Brian Williams (I) who created the board game Crossboard.