The 1913 Glamorgan County Council election was the ninth contest for seats on this local authority in south Wales.
As in most parts of Wales, the Liberal Party was once again triumphant and won a majority of the seats.
In many areas, contests between Liberal and Labour candidates were avoided and the Progressive label widely adopted.
The Conservatives gained two seats at Llandeilo Talybont and Llansamlet while Labour lost at both Cwmavon and Ystalyfera.
[2] All eight members were returned unopposed in the Aberdare Valley and no Labour candidates entered the fray.
Having run as an Independent in 1910, narrowly defeating the Labour candidate, the sitting member was returned as a Conservative.
Enoch Davies, returned in 1901 following William Morgan's re-election as alderman, was elected unopposed.
Boundary changes following the secession of Merthyr kept the number of councillors at 66 through the creation of additional wards.
elected for six years Thomas, W. M. David G. h- Fleming, Rhys 11 airies, Dd.