Pedro "Teno" Pangelinan Tenorio (April 18, 1934 – May 21, 2018) was a Northern Mariana Islander politician who served as the second and fifth governor of the Northern Mariana Islands from January 11, 1982 to January 8, 1990 and then from January 12, 1998 to January 14, 2002. With 12 years in office, Tenorio was the longest-serving governor in CNMI history.