*Copa Colombia: (3)::1952-1953, 1962-1963, 2011::Runners-up (2): 1951-52, 2013===International honours===*Pequeña Copa del Mundo de Clubes: (1)::1953::Runners-up (1): 1952*Copa Merconorte: (1)::2001::Runners-up (1): 2000*Copa Simón Bolívar: (1)::1972==Performance in CONMEBOL competitions==*Copa Libertadores: 15 appearances::Best: Semi-Finals in 1960, 1973, 1974 - Quarter-Finals in 1962, 1963, 1964, 1989, 1995::1960: Semi-Finals::1962: Quarter-Finals::1963: Quarter-Finals::1964: Quarter-Finals::1968: First Round::1973: Semi-Finals::1974: Semi-Finals::1976: First Round::1979: First Round::1985: First Round::1988: First Round::1989: Quarter-Finals::1995: Quarter-Finals::1997: Round of 16::2013: First Round*Copa Sudamericana: 3 appearances::2004: Preliminary Round::2007: Semi-Finals::2012: Semi-Finals*Copa Merconorte: 4 appearances::1998: Semi-Finals::1999: Group Stage::2000: "Finalist"::2001: Champion==Players=====Current squad====== Out of loan =====Managers==* Fernando Constancio (1946–47)* Héctor Scarone (1947–48)* Manuel Olivera (1948)* Carlos Aldabe (1949–50)* Adolfo Pedernera (1950–52)* Néstor Rossi (1952)* Adolfo Pedernera (1953)* Donaldo Ross (1954–55)* Simón Herrerias (1956)* Delfín Benítez Cáceres (1956–57)* Gabriel Ochoa Uribe (1957–60)* Julio Cozzi (1960–61)* Gabriel Ochoa Uribe (1961–64)* Joao Avelino (1964)* Efraín Sánchez (1964)* Óscar Ramos (1965)* José Carlos Bauer (1965)* Roberto Saba (1966)* Óscar Ramos (1966)* Néstor Rossi (1967)* Francisco Zuluaga (1968)* Otto Vieira (1969–70)* Francisco Villegas (1970)* Jaime Arroyave (1970)* Gabriel Ochoa Uribe (1970–75)* Humberto Ortiz (1976)* Rubén Sole (1976)* Juan Eulogio Urriolaveitia (1976)* Gabriel Ochoa Uribe (1977)* Jorge Solari (1977)* Rubén Sole (1977)* Jaime Arroyave (1978)* Osvaldo Panzutto (1978)* Jaime Arroyave (1978)* Pedro Dellacha (1978)* Juan Hohberg (1979)* Óscar Ramos (1979)* José Varacka (1979)* José Texeira (1980–81)* Luis García (1981)* Todor Veselinović (1982)* José Omar Pastoriza (1982)* Juan Mujica (1983)* Jorge Luis Pinto (1984–85)* Eduardo Luján Manera (1985)* Eduardo Julián Retat (1986)* Luis García (1987–90)* Eduardo Julián Retat (1991)* Moisés Pachón (1992)* Miguel Augusto Prince (Oct 10, 1992–Dec 31, 1993)* Vladimir Popović (1994–95)* Miguel Augusto Prince (1995–96)* Eduardo Oliveros (1996–97)* Otoniel Quintana (1997)* Diego Edison Umaña (1997)* Francisco Maturana (1998–June 30, 1998)* Jorge Luis Pinto (1998–99)* Luis García (1999)* Jaime Rodríguez (2000)* Diego Edison Umaña (2000–01)* Luis García (2001–02)* Petar Kosanović (2002)* German Gutiérrez de Piñeres (2002)* José "Cheché" Hernández (2002)* Cerveleon Cuesta (2002)* Norberto Peluffo (2003–04)* Óscar Fernando Cortes (2004)* Dragan Miranović (2004–05)* Fernando Castro (2005)* Miguel Augusto Prince (Nov 30, 2005–June 30, 2006)* Juan Carlos Osorio (Jan 1, 2006–June 30, 2007)* Martín Lasarte (July 1, 2007–Sept 1, 2007)* Mario Vanemerak (Sept 4, 2007–April 11, 2008)* Bonner Mosquera (2008)* Oscar Héctor Quintabani (2008–09)* Luis García (May 7, 2009 – March 25, 2010)* Richard Páez (June 1, 2010 – June 30, 2012)* Hernán Torres (July 1, 2012–Dec 3, 2013)* Juan Manuel Lillo (Dec 4, 2013–Aug 31, 2014)* Ricardo Lunari (Sept 8, 2014-)== Notable foreign players ==* Alfredo Di Stéfano* Juan Gilberto Funes* Sergio Goycochea* Adolfo Pedernera* Néstor Rossi* José Van Tuyne* Mario Vanemerak* Bobby Flavell* Billy Higgins* Ramón Alberto Villaverde* Alejandro Cichero== Rivalries ==Millonarios has forged many rivalries with several teams from the Mustang Cup (Now Called Postobón Cup), most notably with local rivals Santa Fe.
Rendaku je posebnost v japonskem oblikoglasju.