- Map of places in Carmarthenshire compiled from this list
- See the list of places in Wales for places in other principal areas.
This is a list of cities, towns and villages in the principal area of Carmarthenshire, Wales.
A
Aber-arad,Abercrychan,Aber-giar,Abergorlech,Abergwili,Abernant,Alltwalis,Ammanford
B
Bancffosfelen,Bancycapel,Bancyfelin,Bethlehem,Betws,Blaenycoed(or Blaen-y-coed; partially in Carmarthenshire),Blaenwaun,Brechfa,Bronwydd,Bryn,Brynamman,Burry Port,Bynea
C
Caeo or Caio,Capel Dewi,Capel Hendre,Capel Iwan,Carmarthen,Carmel,Carway,Castell-y-Garreg, Cefncaeau,Cefneithin,Cenarth,Cilycwm,Cross Hands,Crugybar,Crwbin,Cwmamman,Cwmann,Cwmbach,Cwmduad,Cwmcarnhywel,Cwmfelin Boeth,Cwmffrwd,Cwmgwili,Cwmhiriaeth,Cwmisfael,Cwmmawr,Cwmpengraig,Cynhordy,Cynwyl Elfed,Cynwyl Gaeo
D
Dafen,Derwydd,Drefach,Dre-fach Felindre,Dryslwyn,Dyffryn Cennen
E
F
Felinfoel,Felindre,Felingwm Isaf,Felingwm Uchaf,Ferryside,Ffarmers,Fforest, Five Roads,Foelgastell
G
H
Harford,Hendy,Henllan Amgoed, Henllanfallteg,Hiraeth,Horeb
I
K
L
Laugharne,Llanarthney,Llanboidy,Llandawke,Llanddarog,Llanddeusant,Llanddowror,Llandeilo,Llandovery,Llandre,Llandybie,Llandyfaelog,Llandysul,Llanedi (Llanedy),Llanegwad,Llanelli,Llanfair-ar-y-bryn,Llanfallteg,Llanfallteg West,Llanfihangel Aberbythych,Llanfihangel ar Arth,Llanfihangel Rhos-y-Corn,Llanfihangel-uwch-Gwili,Llanfynydd,Llangadog,Llangain,Llangathen,Llangeler, Llangennech,Llanglydwen,Llangunnor,Llangyndeyrn,Llangynin,Llanllawddog,Llanllwch,Llanllwni,Llanmiloe,Llannon,Llanpumsaint,Llansadurnen,Llansadwrn,Llansaint,Llansawel,Llansteffan,Llanwinio,Llanwrda,Llanybri,Llanybydder,Llwynhendy
M
Maesybont,Manordeilo and Salem,Meidrim,Myddfai,Mynyddcerrig,Mynydd-y-Garreg
N
Nantgaredig,Nantycaws,Newcastle Emlyn (partially in Carmarthenshire),Newchurch and Merthyr,New Inn
P
Pantyffynnon,Parc y Rhos,Pemberton,Pembrey and Burry Port Town,Pencader, Pencarreg,Penceilogi,Pendine,Peniel,Penrhiwgoch,Pensarn,Pentrecwrt,Pentregwenlais,Pen-y-graig,Pen-y-groes, Plashett,Pontantwn,Pont-ar-Gothi,Pontarsais,Ponthenri,Pontwelli,Pontyates,Pontyberem,Porthyrhyd,Pumsaint,Pwll,Pwll Trap
Q
R
Red Roses,Rhandirmwyn,Rhos,Rhosamman,Rhydargaeau,Rhydcymerau,
S
Sandy,Saron,St Clears,St Ishmael, Stradey,Swiss Valley