| - | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | Y | Z |
| Athlete | Sex | First Appearance | Last Appearance | Appearances | Colleges | Race Types |
|---|---|---|---|---|---|---|
| Ger Nagle | m | 1993-02-12 | 1996-12-14 | 12 | IUAA, UCD | DT, JT, SP |
| Gerard Nagle | m | 1992-04-24 | 1996-04-20 | 14 | UCD | DT, HT, JT, SP |
| James Nagle | m | 2005-12-10 | 2010-02-13 | 12 | IT Tralee, UL | 16kgWfD, 35lbWfD, HT, SP |
| Daiwyn Naidoo | m | 2004-12-03 | 2004-12-04 | 2 | DCU | 200m, 60m |
| Derek Nash | m | 2002-03-09 | 2004-02-28 | 5 | TCD | 1500m, Road, XC |
| Basil Nassir | m | 2004-04-16 | 2004-04-17 | 2 | RCSI | 100m, 200m |
| Adam Naughton | m | 2005-11-19 | 2005-12-11 | 2 | QUB | 1500m, Road |
| Eoin Naughton | m | 1999-12-03 | 2001-04-21 | 2 | IT Carlow | PV |
| John Naughton | m | 1987-05-08 | 1994-04-23 | 28 | IUAA, NIHEL, UL | 100m, 200m, 60m, 60mH, LJ, PV, SP, TJ |
| John Naughton | m | 1996-12-13 | 1997-12-13 | 3 | UCC | 4x200m, LJ |
| Martin Neary | m | 2002-12-06 | 2004-04-17 | 9 | NUIG | 100m, 200m, 4x100m, 60m |
| Ian Neely | m | 1993-06-22 | 1999-04-24 | 9 | Guest, IUAA, NI U20, SU, UU | 110mH, 400mH |
| Niall Nelligan | m | 2004-11-20 | 2005-04-23 | 3 | UCD | 1500m, 2000mW, Road |
| Liam Nelson | m | 1995-06-20 | 2000-06-20 | 3 | NI U23 | 400m |
| Michael Nelson | m | 2001-04-07 | 2001-04-21 | 3 | UL | 5000m, 800m, XC |
| Dave Nemeskal | m | 1998-04-24 | 1998-04-25 | 1 | UCD | SP |
| Richard Nestor | m | 2007-04-13 | 2007-04-14 | 2 | TCD | 200m, LJ |
| Jevon Newman | m | 2008-11-15 | 2009-11-14 | 3 | UCD | Road, XC |
| Dermot Neylon | m | 2000-02-26 | 2004-02-28 | 6 | NUIG, President's Select | Road, XC |
| Jason Nichol | m | 2002-11-16 | 2004-11-20 | 4 | UCC | 1500m, Road |
| D. Nicholl | m | 1977-05-06 | 1981-05-02 | 4 | QUB | PV |
| Jason Nichols | m | 2001-11-07 | 2002-04-20 | 3 | UCC | 10000m, Road, XC |
| Christian Nicholson | m | 1994-06-28 | 1994-06-28 | 2 | SU | 1500m, 800m |
| David Nicholson | m | 1999-12-03 | 1999-12-04 | 1 | IT Tallaght | 1500m |
| Joshua Nicholson | m | 1995-06-20 | 1995-06-20 | 1 | H & Y | 110mH |
| Edward Niland | m | 2001-12-07 | 2001-12-08 | 1 | UL | 800m |
| Des Noel | m | 1950-05-17 | 1954-05-22 | 3 | UCC | HJ |
| C. Nolan | m | 1937-05-22 | 1939-05-27 | 3 | UCD | HJ |
| Edmund Nolan | m | 1999-11-13 | 1999-11-13 | 1 | NUIM | Road |
| Gareth Nolan | m | 1993-03-06 | 1996-02-10 | 5 | UCD | 4x200m, 800m, XC |
| Garret Nolan | m | 1997-02-01 | 1997-02-01 | 1 | UCD | XC |
| James Nolan | m | 2009-03-07 | 2009-11-14 | 2 | WIT | Road, XC |
| James Nolan | m | 2005-11-19 | 2007-11-17 | 3 | UCD | Road |
| James Nolan | m | 1995-12-16 | 1995-12-16 | 1 | UCD | XC |
| P.J. Nolan | m | 1955-05-19 | 1956-05-16 | 2 | UCD | PV |
| W.S. Nolan | m | 1913-05-24 | 1913-05-24 | 1 | TCD | 120yH |
| Joe Noonan | m | 1999-04-23 | 1999-04-24 | 3 | UL | 400m, 4x400m |
| Louis Noonan | m | 1998-12-11 | 1998-12-12 | 4 | UCC | 4x200m, 60m, LJ |
| Patrick Noonan | m | 2006-11-18 | 2006-11-18 | 1 | CIT | Road |
| Sean Noonan | m | 2003-11-22 | 2004-11-20 | 5 | UCC | 800m, Road, XC |
| David Noone | m | 2007-02-24 | 2007-02-24 | 1 | IT Sligo | XC |
| John Norian | m | 2001-04-20 | 2001-04-21 | 1 | RCSI | 5000m |
| Gavin Norris | m | 1998-06-23 | 2002-06-18 | 13 | IUAA, NI U23, UU | 100m, 200m, 4x100m |
| Andrew Norton | m | 2003-11-22 | 2003-11-22 | 1 | NUIM | Road |
| D. Nugent | m | 1966-05-07 | 1967-05-06 | 2 | UCC | JT* |
| David Nugent | m | 1999-12-03 | 1999-12-04 | 6 | NUIM | 200m, 4x200m, 60m |
| Ken Nugent | m | 2004-01-24 | 2008-03-08 | 8 | UCD | Road, XC |
| Kenneth Nugent | m | 2005-02-26 | 2005-04-23 | 2 | UCD | 10000m, XC |
| Okiemute Numa | m | 2006-11-18 | 2006-11-18 | 1 | TCD | Road |
| Annalisa Nardini | f | 2003-04-25 | 2003-04-26 | 1 | IT Tallaght | 1500m |
| Joanne Nash | f | 1999-03-06 | 1999-03-06 | 1 | UCC | XC |
| Emily Nassetta | f | 2009-11-14 | 2010-02-13 | 2 | UCC | 800m, Road |
| Aoife Naughton | f | 2005-04-22 | 2009-04-25 | 7 | Guest, Limerick IT, UL | 8kgWfD, DT, HT, SP |
| Brid Naughton | f | 1983-05-06 | 1986-05-03 | 10 | UCC | 100m, 100mH, DT, LJ, SP |
| Lindie Naughton | f | 1974-05-03 | 1974-05-04 | 1 | UCD | JT* |
| Mary Naughton | f | 1991-05-03 | 1994-04-23 | 11 | TCD | DT, LJ, SP, TJ |
| Michelle Naughton | f | 2005-12-10 | 2006-03-04 | 2 | NUIG | 3000m, XC |
| Patricia Naughton | f | 1995-04-21 | 1995-06-20 | 4 | IUAA, UCD | 100mH, 400mH |
| S. Naughton | f | 1989-05-05 | 1989-05-06 | 2 | UCC | JT*, SP |
| Carmel Nauhton | f | 1992-03-07 | 1992-03-07 | 1 | Guest | XC |
| Htet Htet Ne Win | f | 2005-04-22 | 2005-04-23 | 1 | RCSI | 3000m |
| Grainne Neary | f | 2009-11-14 | 2010-02-13 | 3 | UCD | 1500mW, 3000m, Road |
| Katie Neary | f | 2004-06-08 | 2005-06-07 | 2 | Guest, NI U23 | 400m, HJ |
| Roisin Neary | f | 2008-04-18 | 2008-04-19 | 2 | UCD | 3000mSC, 400mH |
| M. Neely | f | 1984-05-04 | 1984-05-05 | 1 | NIHEL | JT* |
| C. Neill | f | 1968-05-11 | 1968-05-11 | 2 | TCD | 220y, LJ |
| Nora Nelsen | f | 2000-02-26 | 2000-02-26 | 1 | UL | XC |
| Nora Nelson | f | 1999-04-23 | 1999-04-24 | 1 | UL | 1500mW |
| Norah Nelson | f | 1998-12-11 | 2001-04-21 | 6 | UL | 1500m, 1500mW, JT, PV |
| B. Neylon | f | 1972-05-05 | 1973-05-12 | 2 | UCD | DT, SP |
| Aoife Ni Bhroin | f | 2009-02-14 | 2009-02-15 | 1 | UCD | 400m |
| Brid Ní Chonaill | f | 2005-11-19 | 2006-03-04 | 3 | TCD | Road, XC |
| Brid Ni Laoire | f | 2009-03-07 | 2009-03-07 | 1 | DCU | XC |
| Ciara Ní Mhairtin | f | 1999-04-23 | 1999-04-24 | 1 | NUIG | 3000m |
| Orla Ní Mhuircheartaigh | f | 2003-04-25 | 2008-11-15 | 20 | NUIG | 1500m, 3000m, 400mH, 4x100m, 4x400m, 5000m, 800m, Road, XC |
| Siobhan Ní Riogain | f | 2000-04-14 | 2000-04-15 | 1 | DCU | 400m |
| Siobhán Ní Roigain | f | 1999-04-23 | 1999-04-24 | 2 | DCU | 400m, 4x100m |
| Siobhán Ní Roigan | f | 1999-04-23 | 1999-04-24 | 1 | DCU | 4x100m |
| Aisling Ní Suillibhean | f | 1996-02-09 | 1996-02-10 | 7 | UCD | 400m, 4x200m, 60mH, HJ, SP, TJ |
| Niamh Ní Thaitin | f | 1999-11-13 | 2000-11-12 | 2 | NUIM | Road |
| Maire Nic Amhlaoibh | f | 2007-11-17 | 2009-03-28 | 5 | DCU, IUAA | 5000m, F, Road, XC |
| Siobhan Nic Chonmara | f | 2005-11-19 | 2007-04-14 | 6 | TCD | 1500m, 800m, JT, Road, SP |
| Frances Nic Réamoinn | f | 2007-04-13 | 2007-04-14 | 1 | UL | 5000m |
| Maire NíCamhlaibh | f | 2006-11-18 | 2007-02-24 | 2 | DCU | Road, XC |
| D. NiChannanain | f | 1989-05-05 | 1989-05-06 | 1 | UCC | 1500mW |
| Niamh NíChoisdealbha | f | 1998-02-28 | 1998-02-28 | 1 | UL | XC |
| Emma Nicholson | f | 1989-05-05 | 1992-04-25 | 7 | UCD | 200m, 400m |
| Louise Nicholson | f | 2004-12-03 | 2005-12-11 | 4 | UL | 200m |
| Pamela Nicholson | f | 2007-03-31 | 2007-03-31 | 1 | SU | XC |
| Rosie Nicholson | f | 2003-06-10 | 2003-06-10 | 1 | SU | JT |
| Bríd NíChonaill | f | 1992-03-07 | 1997-04-26 | 22 | IUAA, UCC | 10000m, 1500m, 3000m, 5000m, 800m, Road, XC |
| Pamela Nicolson | f | 2003-03-22 | 2003-03-22 | 1 | SU | XC |
| M. NiDhucain | f | 1992-04-24 | 1992-04-25 | 2 | UL | 100m, 200m |
| Mairead NiDhuchain | f | 1990-04-27 | 1991-05-04 | 3 | TCE | 100m, 200m |
| Ciara NíMhairtin | f | 1999-11-13 | 2004-04-17 | 8 | NUIG, UCD | 1500mW, 8kgWfD, DT, HT, Road, XC |
| D. NiMhuin | f | 1991-05-03 | 1991-05-04 | 1 | UCC | 1500mW |
| Anna Nolan | f | 2007-12-08 | 2007-12-09 | 2 | TCD | 8kgWfD, TJ |
| C. Nolan | f | 1991-05-03 | 1991-05-04 | 1 | TCE | 100mH |
| Lisa Nolan | f | 2010-02-13 | 2010-02-13 | 2 | NUIM | HJ, TJ |
| Loretta Nolan | f | 1994-01-21 | 1994-01-21 | 1 | RCSI | SP |
| Mary Nolan | f | 1983-05-06 | 1985-05-04 | 6 | TCD | 200m, 400m, 400mH, 4x400m |
| Fiona Nunan | f | 1996-12-13 | 1996-12-14 | 2 | UL | 400m |
| Anita Nyhan | f | 1996-02-09 | 1996-02-10 | 1 | Guest | 60m |
| Birgitta Nystrom | f | 1994-02-19 | 1994-04-23 | 2 | TCD | HT, XC |
| Brigitta Nystrom | f | 1994-01-21 | 1994-04-23 | 3 | TCD | 400mH, SP, TJ |