Carmarthen Borough Council was a local authority in the central part of Carmarthenshire, Wales created in 1835 under the Municipal Corporations Act 1835. It succeeded the Mayor, Burgesses, and Commonalty of the Borough of Carmarthen established by a Royal Charter of 1604.

The authority covered the electoral wards of Carmarthen Town North, Carmarthen Town South, and Carmarthen Town West.

The authority was abolished following local government reorganisation in 1974, and its role taken on by Carmarthen District Council. The ceremonial and community council functions were taken on by Carmarthen Town Council.

Elections

Mayor 

1835	David Davies
1836	Capt John George Phillips
1837 - 1838	Thomas Morris
1839	William Phillips
1840	Charles Jones
1841	Thomas Taylor Webb
1842	William Morris
1843	Edmond Hills Stacey
1844	William Morris
1845	George Davies
1846	Thomas Charles Morris
1847	Samuel Tardrew
1848	William George Thomas
1849	John Lewis
1850 - 1851	Valentine Davies
1852 - 1853	William Morris
1854 - 1855	Lewis Morris
1856	Thomas Charles Morris
1857	John Lewis Phillips
1858	James Rowlands
1859	Henry Norton
1860 - 1861	John Thomas
1862 - 1863	Wm de Grunchy Warren
1864	Valentine Davies
1865	John Adams
1866	Robert Brodie
1867	E. D. Bowen Jones
1868	David Davies
1869 -1870	John Lewis
1871	Henry Norton
1872	John Thomas
1873	Wm de Grunchy Warren
1874	David Lewis
1875	David M. Morgan
1876	David Bonnell Edwards
1877	Thomas Mostyn Davies
1878	Thomas Thomas
1879	Richard William Richards
1880	Charles William Jones
1881	John Morris
1882 - 1884	James Jenkyn Jones
1885	John Lewis
1886	Thomas Mostyn Davies
1887	William Richard Edwards
1888	Edward Alfred Rogers
1889	Howell Howells
1890	Thomas Davies
1891 - 1892	Thomas Jenkins
1893	James Davies
1894	Henry Cadle
1895 - 1898	Henry Brunel White
1899	John Lewis
1900	Walter Spurell
1901 -1902	Edward Colby Evans
1903	Walter Spurell
1904 -1905	Edward Alfred Rogers
1906	Henry Evan Blagdon Richards
1907	Mr Joseph Nicholas Williams (16 November 1906)
1908	John Lewis
1909	John Crossman
1910	Walter Lloyd
1911	William Thomas
1912 -1913	John Beynon Arthur
1914 - 1917	John Lewis
1918 - 1919	Alderman William Evans
1920 - 1921	Andrew Fuller Mills
1922	Lewis David Thomas
1923	John Richards
1924	Andrew Fuller Mills
1925	John Hinds
1926	Andrew Fuller Mills
1927	Walter Spurell
1928 - 1929	David John Davies
1930 - 1932	William Jones
1933 - 1935	Thomas Lloyd
1936 - 1937	John Owen Morgans
1938 - 1941	James Islwyn Davies
1942 - 1944	Philip William Trefor Thomas
1945	John Russell
1945	Lewis Jones
1946 - 1947	John Jenkins
1948 - 1950	Enoch Davies
1950 - 1952	William David Jones
1952 - 1954	Charles Wright Griffiths
1954 - 1956	John James Lewis
1956 - 1958	Clifford Caron Jones
1958 – 1959	T. J. Thomas (Died in Office)
1959 - 1961	M. E. Clifford Jones
1961 (May to Sept)	Mrs A. K. White (Died in Office)
1961 - 1963	T. Idwal Jones
1963 - 1964	Alderman Ellis J. Powell
1964 - 1965	Sidney Jeremy
1965 - 1966	D. D. Harries
1966 - 1967	William Wynford Francis Davies
1967 - 1968	Charles Wright Griffiths
1968	Leslie Hyde Howells
1969	David Jones Howells
1970	William Colvin
1971	Ronald Byles Evans
1972	Lawrence Victor Rice
1973	William Roy Nicholl

References

Politics of Carmarthenshire
Urban districts of Wales