Timothy Guy Gerard Powles (born 21 December 1959) is a New Zealand music producer and artist.

He sings the lead vocal on the track "Take Your Place" on The Church album Pharmakoi/Distance Crunching Honchos with Echo Units (1996, as The Refo:mation, Phantom Records) and has worked on all of their many releases since then, as a musician and composer, and taking production responsibilities on all levels.

A highlight of these responsibilities was Powles' co-directing and co-producing A Psychedelic Symphony - The Church and the George Ellis Orchestra at the Sydney Opera House, a sold-out show in April 2011.

Powles resides in Sydney, Australia and has his own recording studio; the current version is called Spacejunk III.

"Combined with a reputation as one of Australia's most solid and diversely experienced drummers (The Church, The Divinyls, Rose Tattoo, Dragon, The Venetians, to name a few), this massive depth of experience makes Tim a 'big picture' producer in the true 'A&R' sense of the word.