1931 Cardiganshire County Council election

32 of the 50 councillors were returned unopposed with a further three seats being won unopposed by new candidates. This resulted in fifteen contests, five more than three years previously^[1] Political affiliations did not feature in the election.

Among the retiring members, Henry Bonsall stood down at Llanbadarn Fawr.^[1] He first represented Bow Street from 1892 until 1904 and subsequently serving as member for Llanbadarn for nearly twenty years.

Eight aldermen retired, but only Meredith Gwarnant Williams (Llanwenog) stood as a candidate in the election.

Very few seats changed hands.

Of the fifteen contests, ten featured retiring members, eight of whom were successful. Seats were largely not fought on political lines.^[2]

Very little change took place as a result of an election in which only one sitting member lost his seat.

Eight aldermen were elected, with four being re-appointed, including R.J.R. Loxdale of Llanilar, who contested the seat for the first time since 1913.^[3] The long-serving member, D.C. Roberts, Aberystwyth, had not faced the electorate at the most recent election although he had stood regularly at previous elections. Four members who had been returned at the recent election were appointed, including E.J. Davies who had previously served as alderman from 1913 until 1919. W.E. Matthews had been elected to fill a vacancy some years earlier.

• D.C. Roberts, Aberystwyth
• R.J.R. Loxdale, Llanilar
• J.G. Morris Davies, Devil's Bridge
• E.J. Davies, New Quay
• J. Elias Jones, Llandysiliogogo
• W.E. Matthews, Cardigan
• J.W. Lewis, Llangrannog
• R.D. Herbert, Lledrod

Four by-elections were held following the election of aldermen. At Lledrod, Owen James Owen of Taihirion, Blaenpennal was returned unopposed.^[4] Dr Evan Jones, who had unsuccessfully stood against Meredith Gwarnant Williams at Llanwenog, was returned unopposed at the by-election.^[5] Three wards were contested but no party allegiances were declared.^[6]