Mark Powlett BA(Hons) HPD (born 26 September 1967) is an English clinical hypnotherapist, broadcaster, actor and writer.

He has hosted numerous live outside broadcasts notably from Stratford's Royal Shakespeare Theatre where his guests were Dame Judi Dench and Patrick Stewart.

Mark Powlett has had a successful career in stand up comedy, playing all over the country including supporting Rory McGrath on tour.

Performances included an appearance on Russ and Jono’s breakfast show, compere for comedy clubs across the country and Five’s Company for Channel 5.

Since his departure from BBC Coventry and Warwickshire, Mark filled in for Keith Middleton's weekend show across the West Midlands on Saturday the 8th and Sunday 9 January 2011.