How old is Hinata?

Answer 1

15: After the timeskip, most of the ninja in the series advanced in rank, Hinata advanced to Chuunin. Hinata has matured over the years, attaining a fuller figure. She wears an oversized jacket, pants and more formal sandals. She has also grown her hair longer down past her shoulders. <~LEEROX~>

Answer 2

During the chuunin exams in which Naruto also participated, Hinata would have been about twelve, possibly thirteen. Sometime between the day Naruto left to train with Jiraiya and the day he returned, Hinata took the exams again and achieved the rank of chuunin.

Answer 3

In part 1, hinata is 12-13, and in part 2, she is 16.

Answer 4

She is currently 16 years old, though she was 12-13 in Naruto.

Answer 5

She is 15 or 16

Answer 6

She is 16 years old after the time skip.

Answer 7

12