CPA New Brunswick is a professional organization that represents Chartered Professional Accountants in New Brunswick, Canada. It has over 3,000 active and retired members, along with 300 future CPAs. The organization serves as the regulatory and representative body for accounting professionals in the province.

The focus of CPA New Brunswick is to support its members through professional development, regulatory oversight, and public advocacy. It maintains directories of licensed professionals and firms, helping businesses and individuals connect with qualified accountants. While it does not provide commercial services directly, it facilitates member firms that offer business advisory, audit and assurance, tax and financial planning, and specialized accounting services. Additionally, CPA New Brunswick provides certification programs, continuing education resources, and regulatory frameworks for its members.