Applications open on August 20 and close on October 15. The winners will be announced at a gala dinner on November 24.
"The awards gala dinner is the premier, black-tie business event for 2018," Overton-Stuart said.
"Business owners and their staff are always deeply moved to be recognised for their hard work, innovation and dedication and that's a big part of what the awards are about – celebrating the region's business success."
Chamber chief executive Marianne Archibald said MediaWorks was the principal sponsor for the awards, with several more local, regional and national sponsors supporting the awards.
"We will be announcing our awards partners at the launch function and throughout the time leading up to the awards," Archibald said.
"These are companies and organisations that support excellence in the region's business and we couldn't run the awards without them."
The chamber will hold three workshops on how to apply for an award and the value of applying. The workshops will be at Confluence on August 23, August 28 and September 5. Contact Melita Farley at Confluence to register: email melita@doublefarley.com
For more information about the awards or to register for the launch function, email ce@whanganuichamber.net.nz