The Dunnville Chamber of Commerce will promote and maintain the economic, civil and social well being of the community and its businesses. Whether you are a resident, visitor or member, the Dunnville Chamber is here to serve you. You will find that this site is a valuable resource to keep updated on Chamber initiatives.

On behalf of its members, the Chamber of Commerce proudly organizes Dunnville’s Mudcat Festival. Held the second weekend of June, the festival celebrates one of the Grand River’s most well known inhabitants (the Mudcat) and attracts thousands of visitors each year. A parade, kids fishing derby, live music, midway rides and fireworks are just a few of the weekend’s activities: voted by Festival Ontario as one of the top 100 festivals to attend, this event is definitely one to mark on the calendar!

The Dunnville Chamber of Commerce invites you to send us an emailFacebook message, give us a call or pop by the office and visitor information center. We'd love to help you discover what our friendly, small community by a beautiful scenic river has to offer!


Located downtown Chestnut Street, we’re open all year around, Monday - Friday from 9:30 am – 4 pm. 

© Dunnville Chamber of Commerce 2017

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231 Chestnut Street

Dunnville, Ontario, N1A 2H2