Oscar "Oca" Samson Rodriguez (born September 19, 1945) was the mayor of San Fernando, Pampanga in the Philippines from 2004 until his maximum third term in 2013. Rodriguez was formerly a member of Lakas-Kampi-CMD but switched to Liberal Party during the 2010 Philippine general elections. Rodriguez is also the representative of 3rd District of Pampanga from 1987–1992 and again from 1995-2004. He authored several laws, including: He has also authored bills that seeks prohibition of political dynasties and amendments to the illegal discharge of firearms.