Pasni Tehsil () is a subdivision (tehsil) of Gwadar District in the Balochistan province of Pakistan. It is administratively subdivided into four Union Councils, two of which form the tehsil capital Pasni.
The local fisherfolk have been demanding the restoration of the inactive fishing harbour to counter unemployment.
According to the 2023 Census of Pakistan, Pasni tehsil had a total population of 74,128.