Lorna Cillian-Silverio is a Filipina politician currently serving in the House of Representatives of the Philippines as the representative of Bulacan's 3rd congressional district since 2016, and previously from 2001 to 2010. She was also the mayor of San Rafael, Bulacan from 2010 to 2013. She is the widow of businessman and politician Ricardo Silverio.

The 19th Congress of the Philippines, composed of the Philippine Senate and House of Representatives, convened on July 25, 2022. The 19th Congress is meeting during the first three years of Bongbong Marcos's presidency, and will end on June 6, 2025. The convening of the 19th Congress followed the 2022 general elections, which replaced half of the Senate membership and the entire membership of the House of Representatives.