Sir Geoffrey Fitzhervey de Montmorency (23 August 1876 – 25 February 1955) was an Anglo-Irish colonial administrator, twice Governor of the Punjab.
He was born in the townland of Castlemorris, near Knocktopher, in County Kilkenny, to Waller de Montmorency, a Church of Ireland clergyman, and Mary O'Brien.He is buried in the Parish of the Ascension Burial Ground in Cambridge.