Business NSW, formerly known as the NSW Business Chamber, is a prominent not-for-profit organization dedicated to supporting and representing businesses across New South Wales (NSW), Australia. With a history spanning nearly 200 years, Business NSW has established itself as a powerful advocate for businesses of all sizes, engaging with key decision-makers at local, state, and federal levels to influence policies and create a favorable business environment.

Business NSW's efforts have led to significant reforms injecting billions into the NSW economy over the past decade. The organization's surveys provide evidence-based insights that inform advocacy and policy recommendations. Recent initiatives include addressing challenges in the construction industry, advocating for payroll tax reforms, and supporting businesses affected by natural disasters.

They serve as a vital ally for businesses in New South Wales, offering advocacy, resources, and a supportive network to help businesses thrive in a dynamic economic environment.