The elections in this constituency took place using the first past the post electoral system. Elections in the 1830s Browne was elevated to the peerage, becoming 1st
Baron Oranmore and causing a by-election. • ''Note (1836): Walker suggests 609 votes were placed for Robert Browne, and none for John Browne, but Stooks Smith's figures have been used above.''
Elections in the 1840s Brabazon's death caused a by-election. Blake resigned by accepting the office of
Steward of the Chiltern Hundreds, causing a by-election.
Elections in the 1850s Browne's death caused a by-election. On petition, Moore was unseated, causing a by-election.
Elections in the 1860s Elections in the 1870s Moore's death caused a by-election. On petition, Browne and Tighe were unseated.
Elections in the 1880s Parnell was also elected MP for
Cork City and opted to sit there, causing a by-election. == Notes ==