Central midfielder Ollie has suffered a spate of injury problems since signing his first professional contract at the club, though he is a highly rated midfielder who has impressed each of the club’s manager’s in the last six years.
Ollie has made over 100 appearances in the blue and white quarters scoring eight goals and the battling told us he was delighted to have signed his new deal.
“It’s brilliant to have re-signed with the club it's been a great few years here.
"Being a Bristol lad I know what it means to the club and fans being back in League One and I’m really looking forward to the challenges ahead this season."
Clarke becomes the 11th player from the promotion winning squad to agree a new contract with the club, following teammates Steve Mildenhall, Daniel Leadbitter and Billy Bodin, James Clarke, Lee Mansell, Mark McChrystal, Ellis Harrison, Cristian Montano, Will Puddy and Jake Gosling.