Henry Boyle Bernard was born at Grosvenor Street, London, the third son of James Bernard, 2nd earl of Bandon, and a nephew of Charles Brodrick, 6th viscount Midleton. Though he was called to the bar in 1839 it is not clear that he ever practised. His family had dominated the representation of Bandon after 1830, and in 1863 he was nominated as Conservative candidate, following the death of his uncle, William Smyth Bernard.
Possessed of ‘a fine physique’ and in ‘excellent health all through life’, Bernard was said to be a prominent and popular member of London society.
At the 1868 general election, Bernard was narrowly defeated by William Shaw after a violent contest. He did not seek re-election there after 1868 and retired to his ‘beautiful seaside residence’ near Bandon, where it is recorded that ‘he discharged the duties appertaining to his position in the county with such rectitude, ability, and kindness that he won a high place in the estimation of all who had the privilege of knowing him’.
