Louis Joseph Maria Beel (12 April 1902 – 11 February 1977) was a Dutch politician of the Roman Catholic State Party (RKSP) and later co-founder of the Catholic People's Party (KVP) and jurist who served as Prime Minister of the Netherlands from 3 July 1946 until 7 August 1948 and from 22 December 1958 until 19 May 1959.
Beel studied Law at the Radboud University Nijmegen obtaining a Master of Laws degree and worked as a civil servant in Eindhoven and for the provincial executive of Overijssel from July 1929 until May 1942 and as a researcher at his alma mater before finishing his thesis and graduating as a Doctor of Law in Administrative law and during World War II worked as a lawyer in Eindhoven from May 1942 until January 1945.