Chieftains of O'Malley Clan
1
. 1953-1954 John J O’Malley 2
. 1954-1955 Professor C. Conor O’Malley 3
. 1955-1956 Patrick E O'Malley 4
. 1956-1957 Dr P Pearse O'Malley 5
. 1957-1958 Charles O'Malley BDS 6
. 1958-1959 An tOllamh Tomás Ó Maille 7
. 1959-1960 Charles O'Malley 8
. 1960-1961 Prof Michael G O'Malley 9
. 1961-1962 Bartley O'Malley 10
. 1962-1963 George O'Malley 11
. 1963-1964 Matthew O'Malley 12
. 1964-1965 Patrick O'Malley 13
. 1965-1966 Thomas O'Malley 14
. 1966-1967 Prof Eoin O'Malley 15
. 1967-1968 George O'Malley 16
. 1968-1969 Stiofán O'Máille 17
. 1969-1970 John O'Malley 18
. 1970-1971 Martin O'Malley 19
. 1971-1972 Tim V O'Malley 20
. 1972-1973 Gerry O'Malley 21
. 1973-1974 Ward O'Malley 22
. 1974-1975 Richard Kilroy O'Malley 23
. 1975-1976 Prof Ethna O'Malley Gaffney 24
. 1976-1977 Michael O'Malley 25
. 1977-1978 Martin O'Malley 26
. 1978-1979 Dr Thomas O'Malley 27
. 1979-1980 John E O'Malley 28
. 1980-1981 Thomas J O'Malley 29
. 1981-1982 Grace O'Malley Purcell 30
. 1982-1983 Declan O'Malley 31
. 1983-1984 Michael O'Malley 32
. 1984-1985 Judge Peter O'Malley 33
. 1985-1986 Brian O'Malley 34
. 1986-1987 Anthony O'Malley 35
. 1987-1988 Joseph O'Malley-Blackwell 36
. 1988-1989 Alice O'Malley 37
. 1989-1990 Michael O'Malley 38
. 1990-1991 Sarah O'Malley McInerney 39
. 1991-1992 Peter McGee 40
. 1992-1993 Sheila O'Malley Mulloy 41
. 1993-1994 Ellen O'Malley Dunlop 42
. 1994-1995 Cormac O'Malley 43
. 1995-1996 O'Malley Harlow 44
. 1996-1997 Ann O'Malley Kelly 45
. 1997-1998 Don O'Malley 46
. 1998-1999 Maurice O'Malley 47
. 1999-2000 Midleton O'Malley Keyes 48
. 2000-2001 Eoin O'Malley 49
. 2001-2002 Kevin O'Malley 50
. 2002-2003 Philip O'Malley Dunlop 51
. 2003-2005 Catherine O'Malley O'Reilly 52
. 2005-2007 Fr Pat O'Malley 53
. 2007-2008 Molly O'Sullivan 54
. 2008-2009 Bernard O'Malley 55
. 2009-2010 Tony O'Malley 56
. 2010-2011 Michael O'Malley 57
. 2011-2012 Austin Francis O'Malley 58
. 2012-2013 Mary O'Malley 59
. 2013-2014 Margaret O'Malley Davern 60
. 2014-2015 Brigid O'Malley 61
. 2015-2016 Denis O'Malley 62
. 2016-2017 Sarah O'Malley Kelly 63
. 2017-2018 Pearse O'Malley 64
. 2018-2019 Brendan O'Malley 65
. 2019-2022 Tom O'Malley 66
. 2022-2023 Governor Martin O'Malley 67
. 2023-2024 Nano McMahon O’Malley 
