National conventions in Alpha Phi Omega Philippines are biennial gatherings conducted in odd numbered years. It is where official business is conducted by the General Assembly composed of brothers and sisters from the various chapters and alumni/alumnae associations meeting to share ideas, and to expand leadership, friendship, and service.

01September 13, 1953Philippine Normal College, ManilaUnity For ServiceLibrado I. Ureta, Alpha ’50Beta Chapter
02December 17-18, 1955Boy Scouts of the Philippines Bldg., ManilaNo DataNo DataEpsilon Chapter
03December 6-7, 1958Boy Scouts of the Philippines Bldg, Manila and University of the Philippines, Diliman, Quezon, CityNo DataNo DataEta Chapter
04December 18-19, 1960University of the Philippines, Los Banos, LagunaNo DataNo DataTheta Chapter
05December 22-23, 1962National University, ManilaRevitalizing the Alpha Phi Omega SpiritNo DataBeta Chapter
06March 6-7, 1965Mapua Institute of Technology, ManilaHumility, Integrity, Honesty for a Better NationIgnacio J. Sevilla, Sr., Alpha ’50Delta Chapter
07December 15-16, 1968Far Eastern University, ManilaFor God and CountryNo DataAlpha Chapter
08December 17-19, 1971University of the Philippines, Los Banos, LagunaAlpha Phi Omega Answers the Nation’s CallRolando V. Virtucio, Theta ’62Theta Chapter
09March 25-28,1976Baptist Camp, Mariveles, BataanAlpha Phi Omega: Its Role in Contemporary PhilippinesLibrado I. Ureta, AlphaNational Council
10March 30 – April 1, 1979Camp 7, Minglanilla, CebuTowards the Strengthening of Organizational Leadership in the Alpha Phi Omega in the Next DecadeManuel A. Reyes, Alpha Zeta ’66Region VII & National Council
11December 27-30,1981Kabataang Barangay Training Center,Malasag, Cagayan de Oro CityThe Fraternity and Sorority: Their Relevance and Challenges in the 80’sAngel A. Tuason, Eta ’71Region X & National Council
12May 27-29,1983Bagong Lipunan Settlement Project, Bamban, TarlacContinuing Accent on Organizational Development and ServiceJose V. Cutaran, Alpha Pi ’68Region III & National Council
13December 14-16,1985Boy Scouts of the Philippines Camp, Mt. Makiling, Los Banos, LagunaAlpha Phi Omega Ideology: A New DimensionTowards Genuine Service and CommitmentMarlyn A. Pimentel-Neri,Theta ’70National Council
14December 19-21,1987People’s Center, Tacloban CityProfessionalism Towards National SolidarityJose Antonio L. Dimaano, Pi ’74Region VIII & National Council
15May 26-28,1989Camp Alano, Toril, Davao CityService for Peace (Paglilingkod Para sa Kapayapaan)Paul A. Balagat, Alpha Omicron ’69Region XI & National Council
16May 24-26,1991Bulwagang Balagtas, Polytechnic University of the Philippines, ManilaReflections: The APhiO Culture (Balik-Tanaw:Ang Kulturang APhiO)Angel A. Lansi, Jr., Gamma Pi ’78NCR & National Council
17May 21-23,1993University of the Philippines – Visayas, Miag-ao, IloiloThe Alpha Phi Omega and the Filipino ValuesMarlyn A. Pimentel-Neri, Theta ’70Region VI & National Council
18May 26-28,1995Feliciano and Sons Convention Center, Tetuan, Zamboanga CityThink Global, Act LocalRonald S. Deveza, Pi ’67Region IX & National Council
19May 2-4,1997Teachers Camp, Baguio CityBrotherhood…Its True and HonorableEssence in RetrospectJose Antonio L. Dimaano, PiRegion I & National Council
20May 7-9,1999Greenheights Convention and Business Center, Buhangin, Davao CityTowards the Golden Year: A Force to Reckon WithAgaton C. Labrador, Jr., Nu ’74Region XI
21May 25-27,2001George Dewey Convention Center, Subic Bay Freeport, Olangapo CityZoom! Into the 21st CenturyNoraida P. Velarmino, Alpha Sigma ’82Region III & National Council
22May 22-25,2003Garden Royale Convention Center, Goldenfields Commercial Complex, Bacolod CityCapturing a New Generation of LeadersTeddie Elson E. Rivera, Alpha Rho ’71Region VI-B & National Council
23May 25-28,2005Provincial Convention Center, Capitol Hills & New Surigao City Government Complex,
City Hall Compound, Surigao City
Alpha Phi Omega Now and Beyond: Sustaining the Gains of Leadership, Friendship and ServiceLuzviminda F. Fopalan-Lumang, Theta ’63Surigao City AA, Epsilon Gamma Chapter & National Office
24May 3-6, 2007Tagaytay International Convention Center,Tagaytay CityBridging Generations Through ServiceHilda A. Sacay-Clave, Alpha Mu ’77Kabite AA, Sigma AA & Mississauga AA
25May 28-31, 2009Ecovillage Resort and Convention Center, Boracay Island, Malay, AklanGreat Leap Forward, Towards ExcellenceNobella S. Tombokon, Psi ’70APO Boracay & National Office