Big Yengo is a small, rural locality in the Hunter Region of New South Wales, Australia, situated approximately 170 kilometres northwest of Sydney. Known for its natural beauty, the area is part of the Yengo National Park, which features rugged bushland, sandstone cliffs, and significant Indigenous cultural sites, including the iconic Mount Yengo. The sparse population and remote location make it a peaceful escape for nature enthusiasts, bushwalkers, and those interested in Aboriginal heritage. With limited infrastructure and services, Big Yengo offers a tranquil, off-the-grid lifestyle amidst stunning wilderness.
| Postcode: | 2330 |
| State: | NSW |
| Coordinates (lat/long): | -32.975222, 151.013495 |
| Federal Electorate: | Macquarie |