| Name | Year[a][b] | Constituencies represented | Party represented | Age[c] | Family |
1 | Constance Markievicz | 1918 | Dublin St Patrick's 1918–1921, Dublin South 1921–1922, 1923–1927[d] | | Sinn Féin (Fianna Fáil from 1926) | 50 | |
2 | Kathleen Clarke | 1921 | Dublin Mid 1921–1922, June–Sept 1927 | | Sinn Féin (Fianna Fáil from 1926) | 43 | widow of Tom Clarke |
Ada English | 1921 | NUI 1921–1922 | | Sinn Féin | 46 | |
Mary MacSwiney | 1921 | Cork Borough 1921–1927 (June) | | Sinn Féin | 49 | sister of Terence MacSwiney |
Kathleen O'Callaghan | 1921 | Limerick City–Limerick East 1921–1923 | | Sinn Féin | 33 | widow of Michael O'Callaghan |
Margaret Pearse | 1921 | Dublin County 1921–1922 | | Sinn Féin | 64 | mother of Patrick Pearse |
7 | Caitlín Brugha | 1923 | Waterford County 1923–1927 (Sept) | | Sinn Féin | 43 | widow of Cathal Brugha |
Margaret Collins-O'Driscoll | 1923 | Dublin North 1923–1933 | | Cumann na nGaedheal | 45 | sister of Michael Collins |
Kathleen Lynn | 1923 | Dublin County 1923–1927 (June) | | Sinn Féin | 49 | |
10 | Mary Reynolds | 1932 | Sligo–Leitrim 1932–1933, 1937–1961 | | Cumann na nGaedheal (Fine Gael from 1933) | 42 | widow of Patrick Reynolds |
11 | Helena Concannon | 1933 | NUI 1933–1937 | | Fianna Fáil | 54 | |
Margaret Mary Pearse | 1933 | Dublin County 1933–1937 | | Fianna Fáil | 55 | sister of Patrick Pearse |
Bridget Redmond | 1933 | Waterford 1933–1952 | | Cumann na nGaedheal (Fine Gael from 1933) | 28 | widow of William Redmond |
14 | Bridget Rice | 1938 | Monaghan 1938–1954 | | Fianna Fáil | 53 | widow of Eamon Rice |
15 | Mary Ryan | 1944 | Tipperary 1944–1948, Tipperary North 1948–1961 | | Fianna Fáil | 46 | widow of Martin Ryan |
16 | Honor Crowley | 1945 b. | Kerry South 1945–1966 | | Fianna Fáil | 42 | widow of Frederick Crowley |
17 | Celia Lynch | 1954 | Dublin South-Central 1954–1961, Dublin North-Central 1961–1977 | | Fianna Fáil | 46 | widow of James B. Lynch |
Maureen O'Carroll | 1954 | Dublin North-Central 1954–1957 | | Labour | 41 | |
19 | Kathleen O'Connor | 1956 b. | Kerry North 1956–1957 | | Clann na Poblachta | 21 | daughter of Johnny Connor |
20 | Brigid Hogan-O'Higgins (Hogan to 1958) | 1957 | Galway South 1957–1961, Galway East 1961–1969, Clare–South Galway 1969–1977 | | Fine Gael | 25 | daughter of Patrick Hogan, married Michael O'Higgins |
21 | Sheila Galvin | 1964 b. | Cork Borough 1964–1965 | | Fianna Fáil | 49 | widow of John Galvin |
22 | Joan Burke | 1964 b. | Roscommon 1964–1969, Roscommon–Leitrim 1969–1981 | | Fine Gael | 35 | widow of James Burke |
23 | Eileen Desmond | 1965 b. | Cork Mid 1965–1969, Cork South-Central 1973–1987 | | Labour | 32 | widow of Dan Desmond |
24 | Máire Geoghegan-Quinn | 1975 b. | Galway West 1975–1997 | | Fianna Fáil | 24 | daughter of Johnny Geoghegan |
25 | Kit Ahern | 1977 | Kerry North 1977–1981 | | Fianna Fáil | 50 | |
Síle de Valera | 1977 | Dublin County Mid 1977–1981, Clare 1987–2007 | | Fianna Fáil | 22 | granddaughter of Éamon de Valera |
Eileen Lemass | 1977 | Dublin Ballyfermot 1977–1981, Dublin West 1981–1982, 1982–1987 | | Fianna Fáil | 44 | widow of Noel Lemass |
28 | Myra Barry | 1979 b. | Cork North-East 1979–1981, Cork East 1981–1987 | | Fine Gael | 22 | daughter of Richard Barry |
29 | Carrie Acheson | 1981 | Tipperary South 1981–Feb. 1982 | | Fianna Fáil | 46 | sister of Tras Honan |
Nuala Fennell | 1981 | Dublin South 1981–1987, 1989–1992 | | Fine Gael | 45 | |
Mary Flaherty | 1981 | Dublin North-West 1981–1997 | | Fine Gael | 28 | wife of Alexis FitzGerald Jnr |
Alice Glenn | 1981 | Dublin Central 1981–1982, 1982–1987 | | Fine Gael | 58 | |
Mary Harney | 1981 | Dublin South-West 1981–2002, Dublin Mid-West 2002–2011 | | Fianna Fáil (Progressive Democrats 1985–2009) (Independent 2009–2011) | 28 | |
Nora Owen | 1981 | Dublin North 1981–1987, 1989–2002 | | Fine Gael | 36 | grandniece of Michael Collins |
Madeleine Taylor-Quinn (Taylor to 1982) | 1981 | Clare 1981–1982, 1982–1992 | | Fine Gael | 30 | daughter of Frank Taylor |
36 | Gemma Hussey | 1982 (Feb) | Wicklow Feb. 1982–1989 | | Fine Gael | 42 | |
Monica Barnes | 1982 (Nov) | Dún Laoghaire Nov. 1982–1992, 1997–2002 | | Fine Gael | 46 | |
Avril Doyle | 1982 (Nov) | Wexford Nov. 1982–1987, 1992–1997 | | Fine Gael | 33 | daughter of Richard Belton |
Mary O'Rourke | 1982 (Nov) | Longford–Westmeath Nov. 1982–2002, 2007–2011, Westmeath 1992–2002 | | Fianna Fáil | 45 | sister of Brian Lenihan Snr |
40 | Anne Colley | 1987 | Dublin South 1987–1989 | | Progressive Democrats | 35 | daughter of George Colley |
Geraldine Kennedy | 1987 | Dún Laoghaire 1987–1989 | | Progressive Democrats | 35 | |
Mary Mooney | 1987 | Dublin South-Central 1987–1989 | | Fianna Fáil | 28 | |
Máirín Quill | 1987 | Cork North-Central 1987–1997 | | Progressive Democrats | 46 | |
Mary Coughlan | 1987 | Donegal South-West 1987–2011 | | Fianna Fáil | 21 | daughter of Cathal Coughlan |
45 | Theresa Ahearn | 1989 | Tipperary South 1989–2000 | | Fine Gael | 38 | |
Mary Wallace | 1989 | Meath 1989–2007, Meath East 2007–2011 | | Fianna Fáil | 30 | |
47 | Niamh Bhreathnach | 1992 | Dún Laoghaire 1992–1997 | | Labour | 47 | |
Joan Burton | 1992 | Dublin West 1992–1997, 2002–2020 | | Labour | 43 | |
Eithne FitzGerald | 1992 | Dublin South 1992–1997 | | Labour | 42 | daughter-in-law of Garret FitzGerald |
Frances Fitzgerald | 1992 | Dublin South-East 1992–2002, Dublin Mid-West 2011–2019 | | Fine Gael | 42 | |
Helen Keogh | 1992 | Dún Laoghaire 1992–1997 | | Progressive Democrats | 41 | |
Liz McManus | 1992 | Wicklow 1992–2011 | | Democratic Left (Labour Party from 1999) | 45 | |
Breeda Moynihan-Cronin | 1992 | Kerry South 1992–2007 | | Labour | 39 | daughter of Michael Moynihan |
Liz O'Donnell | 1992 | Dublin South 1992–2007 | | Progressive Democrats | 36 | |
Róisín Shortall | 1992 | Dublin North-West 1992– | | Labour (Independent 2012–2015) (Social Democrats from 2015) | 38 | |
56 | Kathleen Lynch | 1994 b. | Cork North-Central 1994–1997, 2002–2016 | | Democratic Left (Labour Party from 1999) | 41 | |
57 | Mildred Fox | 1995 b. | Wicklow 1995–2007 | | Independent | 24 | daughter of Johnny Fox |
58 | Cecilia Keaveney | 1996 b. | Donegal North-East 1996–2007 | | Fianna Fáil | 27 | daughter of Paddy Keaveney |
59 | Deirdre Clune | 1997 | Cork South-Central 1997–2002, 2007–2011 | | Fine Gael | 38 | daughter of Peter Barry |
Beverley Flynn (Cooper-Flynn until 2003) | 1997 | Mayo 1997–2011 | | Fianna Fáil (Independent 2001–2002, 2004–2008) | 31 | daughter of Pádraig Flynn |
Mary Hanafin | 1997 | Dún Laoghaire 1997–2011 | | Fianna Fáil | 38 | daughter of Des Hanafin |
Marian McGennis | 1997 | Dublin Central 1997–2002 | | Fianna Fáil | 43 | |
Olivia Mitchell | 1997 | Dublin South 1997–2016 | | Fine Gael | 49 | |
64 | Jan O'Sullivan | 1998 b. | Limerick East 1998–2011, Limerick City 2011–2020 | | Labour | 47 | |
65 | Mary Upton | 1999 b. | Dublin South-Central 1999–2011 | | Labour | 53 | sister of Pat Upton |
66 | Olwyn Enright | 2002 | Laois–Offaly 2002–2011 | | Fine Gael | 27 | daughter of Tom Enright |
Marian Harkin | 2002 | Sligo–Leitrim 2002–2007, 2020– | | Independent | 48 | |
Máire Hoctor | 2002 | Tipperary North 2002–2011 | | Fianna Fáil | 38 | |
Fiona O'Malley | 2002 | Dún Laoghaire 2002–2007 | | Progressive Democrats | 34 | daughter of Desmond O'Malley |
Mae Sexton | 2002 | Longford–Roscommon 2002–2007 | | Progressive Democrats | 47 | |
71 | Catherine Murphy | 2005 b. | Kildare North 2005–2007, 2011– | | Independent (Social Democrats from 2015) | 51 | |
72 | Áine Brady | 2007 | Kildare North 2007–2011 | | Fianna Fáil | 52 | daughter of Michael F. Kitt |
Catherine Byrne | 2007 | Dublin South-Central 2007–2020 | | Fine Gael | 51 | |
Margaret Conlon | 2007 | Cavan–Monaghan 2007–2011 | | Fianna Fáil | 39 | |
Lucinda Creighton | 2007 | Dublin South-East 2007–2016 | | Fine Gael (Independent 2013–2015) (Renua 2015–2016) | 27 | |
Joanna Tuffy | 2007 | Dublin Mid-West 2007–2016 | | Labour | 42 | |
Mary White | 2007 | Carlow–Kilkenny 2007–2011 | | Green | 58 | |
78 | Maureen O'Sullivan | 2009 b. | Dublin Central 2009–2020 | | Independent | 58 | |
79 | Áine Collins | 2011 | Cork North-West 2011–2016 | | Fine Gael | 41 | |
Joan Collins | 2011 | Dublin South-Central 2011– | | People Before Profit (Independents 4 Change 2016–2020) (Right to Change from 2020) | 49 | |
Ciara Conway | 2011 | Waterford 2011–2016 | | Labour | 30 | |
Marcella Corcoran Kennedy | 2011 | Laois–Offaly 2011–2016, Offaly 2016–2020 | | Fine Gael | 48 | |
Clare Daly | 2011 | Dublin North 2011–2016, Dublin Fingal 2016–2019 | | Socialist Party (Independent 2012–2016) (Independents 4 Change 2016–2019) | 42 | |
Regina Doherty | 2011 | Meath East 2011–2020 | | Fine Gael | 40 | |
Anne Ferris | 2011 | Wicklow 2011–2016 | | Labour | 56 | |
Heather Humphreys | 2011 | Cavan–Monaghan 2011– | | Fine Gael | 47 | |
Mary Lou McDonald | 2011 | Dublin Central 2011– | | Sinn Féin | 41 | |
Nicky McFadden | 2011 | Longford–Westmeath 2011–2014 | | Fine Gael | 39 | |
Sandra McLellan | 2011 | Cork East 2011–2016 | | Sinn Féin | 49 | |
Mary Mitchell O'Connor | 2011 | Dún Laoghaire 2011–2020 | | Fine Gael | 51 | |
Michelle Mulherin | 2011 | Mayo 2011–2016 | | Fine Gael | 39 | |
Ann Phelan | 2011 | Carlow–Kilkenny 2011–2016 | | Labour | 49 | |
93 | Helen McEntee | 2013 b. | Meath East 2013– | | Fine Gael | 26 | daughter of Shane McEntee |
94 | Ruth Coppinger | 2014 b. | Dublin West 2014–2020 | | Socialist Party | 47 | |
Gabrielle McFadden | 2014 b. | Longford–Westmeath 2014–2016 | | Fine Gael | 47 | sister of Nicky McFadden |
96 | Maria Bailey | 2016 | Dún Laoghaire 2016–2020 | | Fine Gael | 39 | |
Mary Butler | 2016 | Waterford 2016– | | Fianna Fáil | 53 | |
Lisa Chambers | 2016 | Mayo 2016–2020 | | Fianna Fáil | 29 | niece of Frank Chambers |
Catherine Connolly | 2016 | Galway West 2016– | | Independent | 58 | |
Kathleen Funchion | 2016 | Carlow–Kilkenny 2016– | | Sinn Féin | 34 | |
Josepha Madigan | 2016 | Dublin Rathdown 2016– | | Fine Gael | 45 | |
Catherine Martin | 2016 | Dublin Rathdown 2016– | | Green | 43 | |
Denise Mitchell | 2016 | Dublin Bay North 2016– | | Sinn Féin | 39 | |
Imelda Munster | 2016 | Louth 2016– | | Sinn Féin | 48 | |
Margaret Murphy O'Mahony | 2016 | Cork South-West 2016–2020 | | Fianna Fáil | 46 | |
Hildegarde Naughton | 2016 | Galway West 2016– | | Fine Gael | 38 | |
Carol Nolan | 2016 | Offaly 2016–2020, Laois–Offaly 2020– | | Sinn Féin (Independent from 2018) | 37 | |
Kate O'Connell | 2016 | Dublin Bay South 2016–2020 | | Fine Gael | 36 | |
Fiona O'Loughlin | 2016 | Kildare South 2016–2020 | | Fianna Fáil | 50 | |
Louise O'Reilly | 2016 | Dublin Fingal 2016– | | Sinn Féin | 36 | |
Anne Rabbitte | 2016 | Galway East 2016– | | Fianna Fáil | 45 | |
Bríd Smith | 2016 | Dublin South-Central 2016– | | AAA–PBP (PBP–Solidarity from 2017) | 54 | |
Niamh Smyth | 2016 | Cavan–Monaghan 2016– | | Fianna Fáil | 37 | grandniece of Patrick Smith |
Katherine Zappone | 2016 | Dublin South-West 2016–2020 | | Independent | 62 | |
115 | Holly Cairns | 2020 | Cork South–West 2020– | | Social Democrats | 30 | |
Jennifer Carroll MacNeill | 2020 | Dún Laoghaire 2020– | | Fine Gael | 39 | |
Sorca Clarke | 2020 | Longford–Westmeath 2020– | | Sinn Féin | 42 | |
Rose Conway-Walsh | 2020 | Mayo 2020– | | Sinn Féin | 50 | |
Réada Cronin | 2020 | Kildare North 2020– | | Sinn Féin | | |
Mairéad Farrell | 2020 | Galway West 2020– | | Sinn Féin | 30 | |
Norma Foley | 2020 | Kerry 2020– | | Fianna Fáil | 49–50 | daughter of Denis Foley |
Emer Higgins | 2020 | Dublin Mid-West 2020– | | Fine Gael | 34–35 | |
Neasa Hourigan | 2020 | Dublin Central 2020– | | Green | 39 | |
Claire Kerrane | 2020 | Roscommon–Galway 2020– | | Sinn Féin | 27 | |
Jennifer Murnane O'Connor | 2020 | Carlow–Kilkenny 2020– | | Fianna Fáil | 53 | |
Verona Murphy | 2020 | Wexford 2020– | | Independent | 48–49 | |
Patricia Ryan | 2020 | Kildare South 2020– | | Sinn Féin | 50 | |
Pauline Tully | 2020 | Cavan–Monaghan 2020– | | Sinn Féin | | |
Jennifer Whitmore | 2020 | Wicklow 2020– | | Social Democrats | 46 | |
Violet-Anne Wynne | 2020 | Clare 2020– | | Sinn Féin | 32 | |
131 | Ivana Bacik | 2021 b. | Dublin Bay South 2021– | | Labour | 53 | |