Tau Gamma Phi

The fraternal organization, originally known as the [2]', was founded on October 4, 1968 by 6 arts and science students from the University of the Philippines in Diliman, Quezon City. Membership grew when the Greek-lettered name Tau Gamma Phi was adopted. A few years later, chapters were established at other college and university campuses in the Philippines.

• Ralph G. Recto[7] – is a Filipino politician serving as the president pro tempore of the Philippine Senate since 2017, previously holding the position from 2013 to 2016. Since 2010, he has been on his second stint in the Senate, first serving from 2001 to 2007.
• Joel Villanueva – is a Filipino politician, who serves as a Senator of the Philippines. He took his senatorial seat following the 2016 Philippine national elections, where he ranked second highest in the polls with 18,459,222 votes. He was a former Director General of the Philippine TESDA from 2010 until 2015 and a three-term congressman from 2001 through 2010.
• Dan Fernandez[7] – is a Filipino politician, actor, and optometrist who is currently serving as a representative of the 1st District of Laguna.
• Luis Manzano[7] – is a Filipino-American TV host, actor, comedian, VJ, and model. He is the son of actors Edu Manzano and Vilma Santos.
• Vhong Navarro[7] – is a Filipino comedian, actor, dancer, recording artist, and television host. He is a regular host on ABS-CBN's noontime variety show It's Showtime. He is also part of the dance group Streetboys in the Philippines.
• JM de Guzman[7] – is a Filipino actor, mixed martial artist, model and singer. He is currently working as an exclusive talent of Star Magic.
• Diether Ocampo[7] – is a Filipino actor, singer, model, and military officer.
• Oyo Boy Sotto[7] – is a Filipino actor. He is the son of Filipino actor-comedian-host Vic Sotto and Swiss-Filipino singer-actress Dina Bonnevie, nephew of Senator Tito Sotto, younger brother of actress Danica Sotto, half-brother of Pasig City Mayor Vico Sotto.
• Joseph Marco[7] – is a Filipino actor, model, singer and endorser who played the role of Santi Domingo in the GMA Network Philippine drama series La Vendetta and who is currently a Star Magic artist in the ABS-CB.
• Ion Perez[7] – is a Filipino actor, model, and television host. He is best known as the Kuya Escort in the Miss Q and A segment of It's Showtime.
• Jao Mapa[7] – is a Filipino actor from the Philippines. He is also an accomplished painter.
• Vandolph Quizon[7] – is a Filipino actor, comedian and politician. He is known for being a councilor of the 1st District of Parañaque.
• Boy 2 Quizon[7] –is a Filipino actor and comedian.
• Victor Neri[7] – is a Filipino actor, singer and chef.
• Jiro Manio[7] –is a Filipino actor who started acting at the age of seven in the film Pamana in 1999.
• Jobert Austria[7] –is a Filipino actor and comedian.
• Kiko Matos[7] – is a Famous actor,model, MMA Player, Jiu Jutsu Champion, YouTuber and Social Media Personality from macau china.
• Tim Sawyer[7] –is a Famous Vlogger and YouTuber from Pabayao Chapter,Cagayan de Oro City Council.
• Pancho Magno[7] –is a Filipino actor of GMA.
• TJ Trinidad[7] –is a Filipino actor of GMA and ABS-CBN.
• RJ Padilla[7] – is a Filipino actor. he starred in the 2014 film Sa Ngalan ng Ama, Ina at Mga Anak and also appeared in La Visa Loca. He is the son of Rommel Padilla and Annabelle Antonio brother of Matt Padilla and Roanna Padilla and half-brother of Daniel Padilla.
• Frenchie Dy[8] – is a singer, TV personality and stage performer. Grand winner of the 2004 season 2 Star In A Million talent search of ABS-CBN.[13]
• Angeline Quinto[7] –is a Filipino singer, actress, and winner of Star Power: Sharon's Search For The Next Female Pop Superstar in 2011. She is currently managed by Star Magic and KreativDen.
• Lougee Basabas[7] – s a singer and songwriter based in Manila, Philippines. She is the lead vocalist of the alternative rock band Mojofly and was a host of the popular noontime variety show, Eat Bulaga!.
• Bong Alvarez[8] – is a Filipino retired professional basketball player of the Philippine Basketball Association. (PBA)
• Raymond Almazan[7] – is a Filipino professional basketball player for the Meralco Bolts of the Philippine Basketball Association (PBA).
• JC Intal – is a Filipino former professional basketball player. He last played for the Phoenix Super LPG Fuel Masters of the Philippine Basketball Association (PBA).
• Eumir Marcial[8] – is a Filipino boxer. While representing the Philippines as an amateur, he won a silver medal at the 2019 World Championships and bronze at the 2020 Summer Olympics, both in the middleweight division.
• John Riel Casimero[7] – is a Filipino professional boxer. He has held world championships in Four weight classes and current WBO Bantamweight Champion.
• Nathan Azarcon[7] – is a Filipino musician, nationalist, songwriter, and producer. He is currently the bassist, vocalist and one of the founding members of Filipino rock band Rivermaya. He was also a member of Filipino rock bands Pinikpikan, Kapatid and a founding member of Bamboo.
• Buwi Meneses[7] – is a Filipino bassist for the band Parokya ni Edgar,[1] and formerly for Franco.
• Alvin Aguilar[9] – formed DEFTAC Philippines in 1996, now one of the biggest BJJ academies in the Philippines. In September 2016, he won gold in Asian Jiu-Jitsu Championship at Tokyo, Japan.

Tau Gamma Phi and later on also the Tau Gamma Sigma, opened its doors to aspiring youth in the community through the Triskelion Youth Movement (T.Y.M.), so that they too, who temporarily stopped pursuing higher education to continue their chosen vocation, might also participate in Tau Gamma Phi and Tau Gamma Sigma.

Despite an anti-hazing law in the Philippines, many university fraternities in the Philippines have been involved in a dozen cases of hazing deaths since 2006, and have been implicated in numerous incidents of violence.[10]

The Tau Gamma Phi called on all chapters through their provincial and city councils to the fraternity motto Primum Nil Nocere or "First, Do No Harm", and commit to avoid violence related to hazing.[21]

• Tau Gamma Sigma (ΤΓΣ) — Triskelions' Grand Sorority.
• Triskelion Alumni Organization (T.A.O.) — The umbrella organization of all Triskelion alumni associations worldwide.
• Triskelion Order of Law (T.O.L.) — Alumni association of Triskelions who are in the judiciary and paralegal profession.
• Triskelion Order of Medicine (T.O.M.) — Alumni association of Triskelions who are in the medical profession.
• Triskelion Law Enforcers Group (TRILEG) - Alumni association of Triskelions who are in the field of Law Enforcement.
• Triskelion Order of Business (T.O.B.) — Alumni association of Triskelions who are in the corporate world, businessmen and those who operate their own entrepreneurial ventures.
• Triskelion Information Technology Group (T.I.T.G.) — Alumni association of Triskelions who are computer engineers, technicians and information technology professionals.(Formerly known as TITO)
• Triskelion Order of Call Center Professionals (T.O.C.C.) — Alumni association of Triskelions who are in the Business Process Outsourcing industry or contact/call centers.
• Triskelion Order of Engineers, Contractors, and Architects (T.O.E.C.A) — Alumni association of Triskelions who are in the engineering, design, architectural and construction business field.
• Triskelion Seafarers League (TriSEAL) — Alumni association of Triskelions who are professional mariners, shipping executives, military personnel, and crew in ships sailing oceans around the globe.
• Triskelion Order of Teachers (T.O.T.) - Alumni association of Triskelions who are in the teaching profession. The T.O.T. was first organized at the West Visayas State University, Iloilo City, Philippines.
• Triskelion Order in the Profession of Arms (ΤΓΦPA) - The Triskelion Order in the Profession of Arms aims to conglomerate all Triskelions that are members of the Armed Forces of the Philippines. It was blessed by no less than the FF RODRIGO CONFESOR on 4 October 2010 and then founded by Philippine Air Force Triskelions on 10 October 2010 at Fernando Air Base, Lipa City, Batangas.
• Marikina Triskelion City Government Employees - it is still a chapter under Makatao Marikina Council but composed of Marikina city government employees
• Triskelion Information Technology Association (T.I.T.A.) — Alumni association of Triskelions who are in information technology field founded in 2008 and are actively engaged in Triskelion Database Project for VisMin.
• Triskelion Order of Graphic Artist (TOGA) - Aim to connect fellow Triskelion graphic artists together in one group where they can share their art, interact with fellow Triskelion Graphic Artist and enhance their knowledge by sharing tips and tricks with each other.

• Tau Gamma Sigma
• List of fraternities and sororities in the Philippines
• List of Tau Gamma Phi chapters