| Men's Indoor Records | ||||
|---|---|---|---|---|
| Event | Record | Holder | Venue | Date |
| 60m | 6.84 | Mark Smyth | Dublin | 29/2/2020 |
| 200m | 21.04 | Mark Smyth | Dublin | 2/2/2020 |
| 400m | 47.83 | Brandon Arrey | Athlone | 8/2/2019 |
| 800m | 1:48.82 | Kieran Kelly | Athlone | 7/2/2016 |
| 1000m | 2:25.63 | Kieran Kelly | Athlone | 13/12/2017 |
| 1500m | 3:41.73 | Brian Fay | Val-de-Reuil, France | 14/2/2021 |
| 1 Mile | 4:00.77 | Brian Fay | Athlone | 12/2/2020 |
| 3000m | 7:53.62 | Brian Fay | Normandy, France | 7/2/2021 |
| 5000m | 13:59.06 | Kevin Dooney | Hanover, USA | 1/3/2014 |
| 60m Hurdle | 8.08 | Ciaran O'Cathain | Birmingham, UK | 26/2/2011 |
| Pole Vault | 4.40m | Stuart Greene | Athlone | 5/1/2014 |
| Shot Put | 19.68m | Eric Favors | South Carolina, USA | 6/2/2021 |
| High Jump | 1.86m | Kevin Byrne | Athlone | 6/6/2016 |
| Long Jump | 7.29m | Colm Bourke | Gent, Belgium | 13/2/2016 |
| Triple Jump | 13.80m | Colm Bourke | Alabama, USA | 22/2/2018 |
| 4x200m | 1:31.12 | Sean O'Driscoll, Jamie Davis, Kieran Kelly, Mick Hynes | Athlone | 16/2/2014 |
| 4x400m | ||||
| 3x800m | 6:15.22 | Richie Corcoran, Ian Conroy, Chris Jones | Nenagh | 10/1/2009 |
| Women's Indoor Records | ||||
|---|---|---|---|---|
| Event | Record | Holder | Venue | Date |
| 60m | 7.88 | Orla Comerford | Dublin | 22/3/2015 |
| 200m | 25.56 | Aisling Drumgoole | Dublin | 3/2/2018 |
| 400m | 55.6 | Susan Scallan | Athlone | 28/2/2016 |
| 800m | 2:02.29 | Iseult O'Donnell | Dublin | 21/2/2021 |
| 1000m | 3:15.30 | Siobhan Eviston | Nenagh | 25/1/2009 |
| 1500m | 4:37.15 | Chloe Doran | Athlone | 26/1/2014 |
| 1 Mile | 5:04.23 | Pauline Durran | Fayetteville, Arkansas, USA | 25/1/1992 |
| 3000m | 9:45.97 | Maria O'Sullivan | Athlone | 26/2/2015 |
| 60m Hurdle | 8.66 | Fann Juhaz | Belfast | 12/2/2012 |
| Pole Vault | 4.31m | Zoe Brown | Athlone | 16/2/2014 |
| Shot Put | 10.01m | Helen Bucley | Nenagh | 12/1/2012 |
| High Jump | 1.70m | Terese McDonald | Nenagh | 9/2/1991 |
| Long Jump | 5.43m | Kim O'Hare | Dublin | 11/1/2020 |
| Triple Jump | 11.60m | Kim O'Hare | Dublin | 29/2/2020 |
| Pentathlon | 2685pts | Helen Bucley | Nenagh | 22/1/2011 |
| 4x200m | 1:50.79 | Susan Scallan, T Neygin, Meave Sheehan, Orla Comerford | Athlone | 7/2/2015 |
| 4x400m | 4:12.16 | Susan Scallan, Aishling Drumgoole, Siobhan Eviston, Isuelt O’Donnell | Nenagh | 31/1/2010 |
| Men's Outdoor Records | ||||
|---|---|---|---|---|
| Event | Record | Holder | Venue | Date |
| 100m | 10.60 | Mark Smyth | Santry | 26/7/2019 |
| 200m | 21:01 | Mark Smyth | Santry | 30/8/2020 |
| 400m | 47.05 | Brandon Arrey | Belfast | 26/6/2018 |
| 800m | 1:46.87 | Cillian Kirwan | Belfast | 4/8/2021 |
| 1500m | 3:41.96 | Cillian Kirwan | Belfast | 10/7/2021 |
| 1 Mile | 3:58.91 | Brian Fay | London | 28/7/2021 |
| 3000m | 8:02.59 | David Rooney | Santry | 08/7/2011 |
| 5000m | 13:44.37 | Brian Fay | Spitzen, Luzern, Switzerland | 29/6/2021 |
| 10000m | 28:41.70 | Brian Fay | Belfast | 19/12/2020 |
| 110m Hurdles | 14.33 | Ciaran McDunphy | Santry | 19/8/1990 |
| 400m Hurdles | 51.11 | Ciaran McDunphy | Santry | 30/6/1985 |
| 2000m Steeplechase | 5:41.26 | Dermott Bradshaw | Belfield | X/X/1984 |
| 3000m Steeplechase | 8:29.75 | Brian Fay | Tatabánya, Hungary | 5/6/2021 |
| High Jump | 1.95m | Steve Berkeley | College Park | 15/4/1979 |
| High Jump | 1.95m | Mark O'Rourke | Santry | 24/7/1984 |
| High Jump | 1.95m | Neil Bollard | Tullamore | 28/7/1991 |
| Long Jump | 7.58m | Colm Bourke | Jonesboro AR, USA | 11/5/2019 |
| Triple Jump | 13.89m | Colm Bourke | Belfast | 24/6/2018 |
| Pole Vault | 4.65m | Stuart Greene | Santry | 21/7/2010 |
| Shot Put | 19.28m | Eric Favors | Leiria, Portugal | 03/8/2019 |
| Discus | 48.59m | Eric Favors | Tullamore | 20/7/2019 |
| Hammer | 77.49m | Paddy McGrath | West Point, USA | 26/6/1999 |
| Javelin | 66.78m | Mark O'Connor | Idaho, USA | 18/5/1988 |
| Decathlon | 6818pts | Malachy Sheridan | London, UK | 19/8/1986 |
| 4x100m Relay | 42.37 | John Doran, Kieren Finn, Malachy O'Rourke, Ciaran McDunphy | Santry | 16/8/1987 |
| 4x400m Relay | 3:16.62 | John Hayes, Ciaran McDunphy, Kieran Finn, Brian Peppard | Santry | 16/8/1987 |
| Marathon | 2:12.19 | Dick Hooper | Wexford | 24/4/1988 |
| 1 Hour run | 18,225m | Paul Brady | Santry | 02/9/1984 |
| 4x200m Relay | 1:32.10 | Alan Smeaton, Gerard Keating, Ger Fulham, Ciaran McDunphy | Santry | 22/4/1990 |
| 4x800m Relay | 7:37.40 | Lenny Doyle, Ger Fulham, Gerard Keating, Noel Power | Cork RTC | 07/7/1990 |
| Women's Outdoor Records | ||||
|---|---|---|---|---|
| Event | Record | Holder | Venue | Date |
| 100m | 12.10 | Edel Hanley | Santry | 17/8/1986 |
| 200m | 24.56 | Sophie Becker | Belfast | 30/7/2020 |
| 400m | 53.94 | Sophie Becker | Belfast | 30/7/2020 |
| 800m | 2:03.99 | Siobhan Eviston | Santry | 25/7/2012 |
| 1500m | 4:19.92 | Niamh Kearney | Belfast | 29/5/2021 |
| 3000m | 9:21.56 | Olive Bollard | Portsmouth, UK | 22/6/1990 |
| 5000m | 16:20.53 | Orla O'Mahony | Solihull | 24/6/2006 |
| 10000m | 34:10.60 | Olive Bollard | Portsmouth, UK | 22/6/1990 |
| 110m Hurdles | 13.90 | Fanns Juhasz | Tullamore | 22/7/2012 |
| 400m Hurdles | 62.00 | Anne Brady | N/A | N/A |
| 3000m Steeplechase | 11:25.51 | Aoibhinn McGoldrick | Santry | 30/8/2020 |
| High Jump | 1.75m | Therese McDonald | Santry | 18/7/1992 |
| Long Jump | 5.80m | Orla Foran | Santry | 14/7/1988 |
| Triple Jump | 11.72m | Kim O'Hare | Santry | 26/7/2019 |
| Pole Vault | 4.45m | Zoe Brown | Athlone | 15/7/2014 |
| Shot Put | 12.99m | Niamh Fogarty | Athlone | 05/4/2019 |
| Discus | 52.96m | Niamh Fogarty | Santry | 26/7/2019 |
| Javelin | 46m | Sally Wigesundra | Tullamore | 26/7/1987 |
| Hammer | 47.14m | Mieke Kiernan | Dublin | 16/4/2016 |
| Hepthalon | ||||
| 4x100m Relay | 47.99 | Jenny Corcoran, Victoria Dwyer, Aisling Drumgoole, Fanns Juhasz | Tullamore | 22/7/2012 |
| 4x400m Relay | 3:49.95 | Isuelt O’Donnell, Aisling Drumgoole, Susan Scallan, Siobhan Eviston | Santry | 08/7/2012 |
| Marathon | 2:37.14 | Barbara Sanchez | Seville, Spain | 24/2/2012 |
| 3Km Walk | 18:24.33 | Marian O'Connell | Tullamore | 19/7/1987 |