Dirk Fock (19 June 1858 – 17 October 1941) was a Dutch politician and diplomat of the defunct Liberal State Party (LSP) now merged into the People's Party for Freedom and Democracy (VVD). He served as Governor of Suriname (1908–1911), Speaker of the House of Representatives (1917–1921) and Governor-General of the Dutch East Indies (1921–1926).