Samuel Duldulao Pagdilao, Jr. (born February 13, 1957), is a retired Filipino police officer and politician who served in the House of Representatives from 2013 to 2016.

On October 13, 2015, Pagdilao announced his senatorial bid and filed his certificate of candidacy with the Commission on Elections (COMELEC).

He was also the representative of the Republic of the Philippines to the International Coalition Planning Center for Operation Iraqi Freedom in US Central Command Headquarters at Tampa Bay, Florida from April to November 2003.

He was a member for the majority of the following committees: Banks And Financial Intermediaries; Dangerous Drugs; Energy; Information And Communications Technology; Justice; Metro Manila Development; Mindanao Affairs; National Defense And Security; Peace, Reconciliation And Unity; and, People's Participation.

Among his most notable bills filed in the 16th Congress were the following:[4] Pagdilao announced his candidacy in an event held at the University of the Philippines Bahay ng Alumni.

Pagdilao primarily believes that the maintenance of a peaceful and orderly society is a necessary condition for the social and economic development of the country.

Pagdilao is also the main host of his radio program entitled Sir Tsir Reporting For Duty aired every Monday, Wednesday, and Friday at 5 pm on DZRJ-AM/8TriMedia Broadcasting Network.