Edgardo Ocampo
-1959 World Championship
-1960 Asian Basketball Confederation ABC Championship (Champions)
-1960 Olympic Games
-1964 Pre-Olympic Tournament
-1966 Asian Games
-1968 Olympic Games
-1972 Olympic Games
Aldrin Ocanada
-2002 Southeast Asia Basketball Association Championship (Champions)
Miguel Oczon
-2019 FIBA U19 Basketball World Cup
Calvin Oftana
-2020-2021 FIBA ASIA Cup 2021 Qualifiers
-2022-2023 FIBA Basketball World Cup Asian Qualifiers
-2023 Southeast Asian Games (Champions)
-2023 Asian Games (Champions)
-2024 FIBA Olympic Qualifying Tournament
-2024-2025 FIBA ASIA Cup 2025 Qualifiers
Nelbert Omolon
-2000 Southeast Asian Championship for Young Men U20 (Champions)
-2000 Asian Basketball Confederation ABC Championship for Young Men U20
-2003 Southeast Asia Basketball Association Championship (Champions)
-2003 Super Kung Sheung (He Yuan Cup) International Basketball Invitation Championship
-2003 Asian Basketball Confederation ABC Championship
Eusebao Ong Jr.
-2003 Super Kung Sheung (He Yuan Cup) International Basketball Invitation Championship, Assistant Coach
Marvin Ong
-2000 Southeast Asia Basketball Association Championship, Physical Therapist (Champions)
Tommy Ong
-1996 ABC Champions Cup, Team Consultant (Champions)
Emerson Oreta
-1998 Southeast Asia Basketball Association Juniors Championship (Champions)
-1998 Asian Basketball Confederation ABC Juniors Championship
-2003 Southeast Asia Basketball Association Championship (Champions)
-2003 Super Kung Sheung (He Yuan Cup) International Basketball Invitation Championship
-2003 Asian Basketball Confederation ABC Championship
Michael Orquillas
-1993 Southeast Asian Games (Champions)
-1995 Southeast Asian Games (Champions)
Constancio Ortiz
-1958 Asian Games (Champions)
-1959 World Championship
-1960 Asian Basketball Confederation ABC Championship (Champions)
-1960 Olympic Games
Bibiano Ouano
-1936 Olympic Games