U, also written Uh, is one of the administrative divisions of Pohnpei State, Federated States of Micronesia.

[2] U is one of the six municipalities located in the main island of Pohnpei.

It corresponds to the northeastern sector of the island.

[citation needed] A channel known as Kepidewen Alohkapw marks the boundary between U and Madolenihmw municipalities.

[3] Pohnpei State Department of Education operates public schools: Bailey Olter High School (former Pohnpei Island Central School or PICS) in Kolonia serves students from U.