Wayne Elcock is a British former professional boxer who competed from 1999 to 2009. He challenged once for the IBF middleweight title in 2007. At the regional level, he held the British middleweight title from 2007 to 2009.

The World Boxing Union (WBU) was a boxing sanctioning body. The original WBU was founded in January 1995 by IBF European representative, boxing journalist, actor and former holder of the title of Britain's heaviest man Jon W. Robinson. It sanctioned boxing with various promoters worldwide. Following Robinson's death in 2004, the organization became dormant and was eventually dissolved.