| Type: | suburb |
| Tarrawanna | |
| City: | Wollongong |
| State: | nsw |
| Lga: | City of Wollongong |
| Postcode: | 2518 |
| Coordinates: | -34.3783°N 203.3°W |
| Pop: | 2,184 |
| Elevation: | 21 |
| Stategov: | Keira |
| Fedgov: | Cunningham |
| Near-N: | Corrimal |
| Near-Ne: | Corrimal |
| Near-E: | Towradgi |
| Near-Sw: | Balgownie |
| Near-S: | Fernhill |
| Near-Se: | Towradgi |
| Dist1: | 78 |
| Dir1: | S |
| Location1: | Sydney |
| Dist2: | 6 |
| Dir2: | N |
| Location2: | Wollongong |
Tarrawanna is a northern suburb of Wollongong, New South Wales, Australia, extending westward from the Princes Highway over the Illawarra Escarpment. Tarrawanna's main street Meadow Street has a few shops including cafes, a brewery, a Thai restaurant, a post office, a fish and chips shop and a grocer.
Tarrawanna has a primary school, Tarrawanna Public School on Kendall Street.
Seminal Australian grunge band The Proton Energy Pills named its 2003 anthology "Rocket To Tarrawanna" in honour of the suburb where its members lived and met.