The members of the 12th General Assembly of Newfoundland were elected in the Newfoundland general election held in November 1874. The general assembly sat from 1875 to 1878.

The Conservative Party led by Frederick Carter formed the government. After Carter resigned in early 1878, William Whiteway became party leader and Premier.

Prescott Emerson was chosen as speaker, serving until 1877. James S. Winter succeeded Emerson as speaker.

Sir Stephen John Hill served as colonial governor of Newfoundland until 1876. Sir John Hawley Glover succeeded Hill as governor.

Members of the Assembly

The following members were elected to the assembly in 1874:

MemberElectoral districtAffiliationFirst elected / previously elected
James J. RogersonBay de VerdeConservative1870
John H. WarrenBonavista BayConservative1874
Charles BowringConservative1873
Alexander J.W. McNeillyConservative1873
Prescott EmersonBurgeo-La PoileConservative1869
Charles R. AyreBurinConservative1873
James S. WinterConservative1873
John RorkeCarbonearConservative1863
Richard RaftusFerrylandAnti-Confederate1873
James G. ConroyAnti-Confederate1874
Robert AlexanderFortune BayConservative1874
Ambrose SheaHarbour GraceConservative1848, 1874
Joseph GoddenConservative1865, 1874
Joseph I. LittleHarbour MainAnti-Confederate1867
Patrick NowlanAnti-Confederate1859, 1873
Charles Fox BennettPlacentia and St. Mary'sAnti-Confederate1869
James CollinsAnti-Confederate1873
Michael E. DwyerAnti-Confederate1874
Nathaniel RabbitsPort de GraveConservative1874
Robert J. KentSt. John's EastAnti-Confederate1873
Robert John ParsonsAnti-Confederate1843
John J. DearinAnti-Confederate1873
Lewis TessierSt. John's WestAnti-Confederate1873
Maurice FenelonAnti-Confederate1873
Patrick J. ScottAnti-Confederate1873
William WhitewayTrinity BayConservative1859, 1873
John SteerConservative1873
James H. WatsonConservative1874
Frederick CarterTwillingate and FogoConservative1859
Charles DuderConservative1873
William KelligrewConservative1874

By-elections

None