| Type: | town |
| North Tumbulgum | |
| State: | nsw |
| Coordinates: | -28.2619°N 153.4717°W |
| Pop: | 238 |
| Postcode: | 2490 |
| Lga: | Tweed Shire |
| Stategov: | Tweed |
| Fedgov: | Richmond |
North Tumbulgum is a locality in the Tweed Shire of New South Wales, Australia. It had a population of 238 as of the .
As of the 2021 Australian census, 238 people resided in North Tumbulgum, down from 256 in the . The median age of persons in North Tumbulgum was 39 years. There were more males than females, with 56.7% of the population male and 43.3% female. The average household size was 2.9 people per household.