Genaro del Fierro Magsaysay (19 September 1924 – 25 December 1978) was a Filipino politician and lawyer. He was born in Castillejos, Zambales on 19 September 1924. Magsaysay earned a bachelor's degree in law from the Ateneo de Manila University, and ran in his first national level election in 1957 under the Nacionalista Party banner, shortly after the death of his elder brother Ramon Magsaysay. Genaro Magsaysay served in the House of Representatives, representing Zambales Lone District until 1959, when he contested his first Senate election. He won reelection to the Senate in 1965 and served a second six-year term. In 1969, Sergio Osmeña Jr. and Genaro Magsaysay formed the Liberal Party presidential ticket, losing to incumbent Ferdinand Marcos. Afterwards, Magsaysay represented the Liberal