Antonio Tinio

Antonio Tinio
Member-elect of the Philippine House of Representatives for ACT Teachers
Assuming office
June 30, 2025
SucceedingFrance Castro
In office
June 30, 2010  June 30, 2019
Serving with France Castro (2016–2019)
House Deputy Minority Leader
In office
July 26, 2010  June 30, 2013
Personal details
Born (1970-04-19) April 19, 1970
Quezon City, Philippines
Political partyACT Teachers
SpouseMaria Teresa Trinidad P. Tinio

Antonio "Tonchi" Luansing Tinio is a Filipino activist and former member of the House of Representatives of the Philippines for ACT Teachers Partylist from 2010 to 2019 and served as Deputy Minority Leader in the 15th congress. He also served as the national chairperson of the Alliance of Concerned Teachers (ACT) from 2002 to 2012.

On December 4, 2024, Tinio and 74 others filed the second impeachment complaint against Vice President Sara Duterte, submitting one article of impeachment: betrayal of public trust.