Uzmaston, Boulston and Slebech is a community in Pembrokeshire, Wales, which includes the villages of Uzmaston, Boulston and Slebech, and the Haverfordwest suburb of Cartlett (an area in the western part of Haverfordwest, no longer marked on modern maps).

[3] Community Council meetings, which are open to the public, are held at either Uzmaston Village Hall or The Rhos Village Hall.

[5] There are 31 listed buildings in the community, including one Grade I (Picton Castle) and three Grade II*.

[6] The three principal villages of which the community is made up are all medieval or older.

While Haverfordwest (Herfordwest) is on the map, the suburb of Cartlett is not marked.