The 1878 Oxfordshire by-election was fought on 5 February 1878. The by-election was fought due to the resignation of the incumbent Conservative MP, Joseph Warner Henley. It was won by the unopposed[1] Conservative candidate Edward William Harcourt.
Notes and References
Book: Craig, F. W. S. . F. W. S. Craig . British parliamentary election results 1832–1885 . 1 . 1977 . Macmillan . London . 443.