Category:Counties of Ireland by year

• 1900 in Ireland by county‎ (2 C)
• 1901 in Ireland by county‎ (1 C)
• 1905 in Ireland by county‎ (15 C)
• 1910 in Ireland by county‎ (2 C)
• 1911 in Ireland by county‎ (1 C)
• 1915 in Ireland by county‎ (2 C)
• 1920 in Ireland by county‎ (2 C)
• 1925 in Ireland by county‎ (2 C)
• 1928 in Ireland by county‎ (2 C)
• 1930 in Ireland by county‎ (1 C)
• 1935 in Ireland by county‎ (1 C)
• 1938 in Ireland by county‎ (1 C)
• 1950 in Ireland by county‎ (1 C)
• 1955 in Ireland by county‎ (2 C)
• 1959 in Ireland by county‎ (1 C)
• 1961 in Ireland by county‎ (2 C)
• 1963 in Ireland by county‎ (1 C)
• 1965 in Ireland by county‎ (1 C)
• 1968 in Ireland by county‎ (1 C)
• 1971 in Ireland by county‎ (10 C)
• 1972 in Ireland by county‎ (2 C)
• 1974 in Ireland by county‎ (4 C)
• 1975 in Ireland by county‎ (18 C)
• 1976 in Ireland by county‎ (8 C)
• 1977 in Ireland by county‎ (5 C)
• 1978 in Ireland by county‎ (4 C)
• 1979 in Ireland by county‎ (4 C)
• 1980 in Ireland by county‎ (6 C)
• 1981 in Ireland by county‎ (4 C)
• 1982 in Ireland by county‎ (12 C)
• 1983 in Ireland by county‎ (6 C)
• 1984 in Ireland by county‎ (13 C)
• 1985 in Ireland by county‎ (16 C)
• 1986 in Ireland by county‎ (11 C)
• 1987 in Ireland by county‎ (13 C)
• 1988 in Ireland by county‎ (14 C)
• 1989 in Ireland by county‎ (10 C)
• 1990 in Ireland by county‎ (11 C)
• 1991 in Ireland by county‎ (10 C)
• 1992 in Ireland by county‎ (1 C)
• 1993 in Ireland by county‎ (11 C)
• 1994 in Ireland by county‎ (4 C)
• 1995 in Ireland by county‎ (6 C)
• 1996 in Ireland by county‎ (4 C)
• 1997 in Ireland by county‎ (5 C)
• 1998 in Ireland by county‎ (4 C)
• 1999 in Ireland by county‎ (13 C)
• 2000 in Ireland by county‎ (11 C)
• 2001 in Ireland by county‎ (18 C)
• 2002 in Ireland by county‎ (16 C)
• 2003 in Ireland by county‎ (19 C)
• 2004 in Ireland by county‎ (20 C)
• 2005 in Ireland by county‎ (17 C)
• 2006 in Ireland by county‎ (27 C)
• 2007 in Ireland by county‎ (26 C)
• 2008 in Ireland by county‎ (26 C)
• 2009 in Ireland by county‎ (24 C)
• 2010 in Ireland by county‎ (15 C)
• 2011 in Ireland by county‎ (19 C)
• 2012 in Ireland by county‎ (20 C)
• 2013 in Ireland by county‎ (19 C)
• 2014 in Ireland by county‎ (16 C)
• 2015 in Ireland by county‎ (9 C)
• 2016 in Ireland by county‎ (10 C)
• 2017 in Ireland by county‎ (9 C)
• 2018 in Ireland by county‎ (7 C)
• 2019 in Ireland by county‎ (7 C)
• 2020 in Ireland by county‎ (14 C)
• 2021 in Ireland by county‎ (10 C)
• 2022 in Ireland by county‎ (15 C)
• 2023 in Ireland by county‎ (17 C)
• 2024 in Ireland by county‎ (9 C)

C

• County Carlow by year‎ (11 C)
• County Cavan by year‎ (18 C)
• County Clare by year‎ (32 C)
• County Cork by year‎ (49 C)

D

• County Donegal by year‎ (41 C)
• County Dublin by year‎ (19 C)

G

• County Galway by year‎ (31 C)

K

• County Kerry by year‎ (37 C)
• County Kildare by year‎ (30 C)
• County Kilkenny by year‎ (15 C)

L

• County Laois by year‎ (22 C)
• County Leitrim by year‎ (12 C, 1 F)
• County Limerick by year‎ (39 C)
• County Longford by year‎ (13 C)
• County Louth by year‎ (37 C)

M

• County Mayo by year‎ (24 C)
• County Meath by year‎ (29 C)
• County Monaghan by year‎ (8 C)

O

• County Offaly by year‎ (11 C)

R

• County Roscommon by year‎ (11 C)

S

• County Sligo by year‎ (21 C)

T

• County Tipperary by year‎ (24 C)

W

• County Waterford by year‎ (21 C, 1 F)
• County Westmeath by year‎ (28 C)
• County Wexford by year‎ (25 C)
• County Wicklow by year‎ (32 C)