| 4-11 | AR Cusack | Ireland v West Indies | Sabina Park, Kingston | 2013/14 |
| 4-16 | JI Mulder | Ireland v Scotland | Dubai Sports City Stadium, Dubai | 2016/17 |
| 4-18 | AR Cusack | Ireland v Sri Lanka | Lord's Cricket Ground, St John's Wood | 2009 |
| 4-20 | GH Dockrell | Ireland v Netherlands | Dubai Sports City Stadium, Dubai | 2009/10 |
| 4-21 | AR Cusack | Ireland v Scotland | Civil Service Cricket Club, Stormont, Belfast | 2008 |
| 4-22 | DT Johnston | Ireland v Afghanistan | P Sara Oval, Colombo | 2009/10 |
| 4-33 | BJ McCarthy | Ireland v Afghanistan | Greater Noida Sports Complex Ground, Greater Noida | 2016/17 |
| 4-35 | PKD Chase | Ireland v India | The Village, Malahide, Dublin | 2018 |
| 4-45 | KJ O'Brien | Ireland v Afghanistan | Greater Noida Sports Complex Ground, Greater Noida | 2016/17 |
| 3-7 | GH Dockrell | Ireland v Netherlands | Himachal Pradesh Cricket Association Stadium, Dharamsala | 2015/16 |
| 3-8 | PC Connell | Ireland v Bermuda | Civil Service Cricket Club, Stormont, Belfast | 2008 |
| 3-8 | KJ O'Brien | Ireland v Nepal | Civil Service Cricket Club, Stormont, Belfast | 2015 |
| 3-10 | SR Thompson | Ireland v Nepal | Civil Service Cricket Club, Stormont, Belfast | 2015 |
| 3-14 | AC Botha | Ireland v Afghanistan | P Sara Oval, Colombo | 2009/10 |
| 3-14 | KJ O'Brien | Ireland v United Arab Emirates | Sheikh Zayed Stadium, Abu Dhabi | 2015/16 |
| 3-15 | GH Dockrell | Ireland v Kenya | Mombasa Sports Club Ground, Mombasa | 2011/12 |
| 3-16 | GH Dockrell | Ireland v West Indies | Guyana National Stadium, Providence | 2010 |
| 3-16 | WB Rankin | Ireland v United Arab Emirates | Dubai Sports City Stadium, Dubai | 2016/17 |
| 3-17 | WB Rankin | Ireland v United Arab Emirates | Sheikh Zayed Stadium, Abu Dhabi | 2015/16 |
| 3-17 | MC Sorensen | Ireland v Papua New Guinea | Tony Ireland Stadium, Townsville | 2015/16 |
| 3-18 | AC Botha | Ireland v Scotland | Civil Service Cricket Club, Stormont, Belfast | 2008 |
| 3-18 | GH Dockrell | Ireland v Papua New Guinea | Tony Ireland Stadium, Townsville | 2015/16 |
| 3-19 | GH Dockrell | Ireland v Canada | Dubai Sports City Stadium, Dubai | 2011/12 |
| 3-19 | TE Kane | Ireland v Papua New Guinea | Civil Service Cricket Club, Stormont, Belfast | 2015 |
| 3-20 | AC Botha | Ireland v Kenya | Civil Service Cricket Club, Stormont, Belfast | 2008 |
| 3-20 | DT Johnston | Ireland v Bangladesh | Trent Bridge, Nottingham | 2009 |
| 3-20 | DT Johnston | Ireland v Scotland | Dubai Sports City Stadium, Dubai | 2009/10 |
| 3-20 | WB Rankin | Ireland v Kenya | Dubai Sports City Stadium, Dubai | 2011/12 |
| 3-20 | MC Sorensen | Ireland v Canada | Dubai Sports City Stadium, Dubai | 2011/12 |
| 3-21 | PR Stirling | Ireland v Bangladesh | Civil Service Cricket Club, Stormont, Belfast | 2012 |
| 3-21 | GH Dockrell | Ireland v Scotland | Magheramason, Bready | 2015 |
| 3-23 | TJ Murtagh | Ireland v Papua New Guinea | Tony Ireland Stadium, Townsville | 2015/16 |
| 3-23 | Simranjit Singh | Ireland v Netherlands | Hazelaarweg, Rotterdam | 2018 |
| 3-26 | KJ O'Brien | Ireland v Netherlands | The Village, Malahide, Dublin | 2015 |
| 3-26 | BJ McCarthy | Ireland v Netherlands | Hazelaarweg, Rotterdam | 2018 |
| 3-27 | TE Kane | Ireland v Scotland | Magheramason, Bready | 2015 |
| 3-28 | GH Dockrell | Ireland v Scotland | Dubai Sports City Stadium, Dubai | 2016/17 |
| 3-32 | KJ O'Brien | Ireland v Hong Kong | The Village, Malahide, Dublin | 2015 |
| 3-34 | DT Johnston | Ireland v Afghanistan | Sheikh Zayed Stadium, Abu Dhabi | 2013/14 |
| 3-35 | AC Botha | Ireland v Canada | Sinhalese Sports Club Ground, Colombo | 2009/10 |
| 3-35 | KJ O'Brien | Ireland v Scotland | Dubai Sports City Stadium, Dubai | 2011/12 |
| 3-40 | KJ O'Brien | Ireland v India | The Village, Malahide, Dublin | 2018 |