Hin Tok (, ) is a tambon (subdistrict) of Ron Phibun district, Nakhon Si Thammarat province, southern Thailand.
Its name "Hin Tok" literally translates to "rockfall" as rocks often fall from the cliffs in what is now Tham Nam.
The subdistrict was planted around 1932 with the first leader named Thap Wannasuk (à ¸Âà ¸±à ¸ à ¸§à ¸£à ¸£à ¸Âà ¸ªà ¸¸à ¸Â).
Hin Tok is the uppermost part of Ron Phibun. The topography is foothill plains, consisting of mountains along the Nakhon Si Thammarat range, with streams, waterfalls, and national reserved forests, which is the source of many important local water resources.
The area is about north of the district centre and about south of city of Nakhon Si Thammarat.
Hin Tok is administered by two local government bodies, Hin Tok Subdistrict Administrative Organization and Hin Tok Subdistrict Municipality.
It also consists of 12 administrative mubans (villages).
At the end of 2022, it had a total population of 18,685.