Sir Edward Mervyn Archdale, 1st Baronet, PC (Ire), DL (26 January 1853 – 1 November 1943) was a Northern Irish politician. Archdale was born the son of Nicholas Montgomery Archdale and his wife Adelaide Mary (née Porter) in , County Fermanagh. He entered the Royal Navy in 1867. He was promoted Lieutenant in 1875 and retired in 1881. He was appointed High Sheriff of Fermanagh for 1884. In 1898 he was elected Conservative Member of Parliament for North Fermanagh. He resigned in 1903, but regained the seat in 1916. The seat was abolished in 1922.