Alexander Raphael (1775–1850) was a British politician who was the first British-Armenian to serve in the House of Commons. He was returned as a Whig MP from the Irish constituency of County Carlow, at a by-election in June 1835. However the election was challenged on petition and he was unseated on 19 August 1835. Raphael succeeded in re-entering the House of Commons as a Catholic Whig from St Albans in 1847 and retained the seat until his death.