| Inns | HS |
| 249 | 43 | Ireland (1) v Scotland | Castle Avenue, Dublin | 1989 |
| 202 | 46 | Ireland (2) v Marylebone Cricket Club | College Park, Dublin | 1956 |
| 196 | 45 | Ireland (2) v Australia A | Observatory Lane, Rathmines, Dublin | 1998 |
| 195 | 34 | Ireland (1) v Scotland | Observatory Lane, Rathmines, Dublin | 1979 |
| 193 | 48 | Ireland (1) v Scotland | Castle Avenue, Dublin | 2004 |
| 192-9d | 45 | Ireland (1) v Scotland | Mardyke, Cork | 1973 |
| 189 | 44 | Ireland (1) v Marylebone Cricket Club | College Park, Dublin | 1954 |
| 189-9d | 39 | Ireland (1) v Hampshire | Castle Avenue, Dublin | 1965 |
| 188 | 41 | Netherlands (1) v Ireland | Observatory Lane, Rathmines, Dublin | 2010 |
| 186-8 | 42 | Ireland (2) v Scotland | Castle Avenue, Dublin | 1989 |
| 179 | 34 | Scotland (2) v Ireland | College Park, Dublin | 1925 |
| 179 | 40 | Ireland (2) v Scotland | College Park, Dublin | 1939 |
| 177 | 35 | Combined Services (1) v Ireland | Ormeau, Belfast | 1962 |
| 174 | 43 | Scotland (2) v Ireland | College Park, Dublin | 1939 |
| 173 | 45* | Ireland (1) v West Indians | College Park, Dublin | 1928 |
| 171 | 43 | Gentlemen of Philadelphia (1) v Ireland | College Park, Dublin | 1908 |
| 170 | 49 | Ireland (1) v Scotland | College Park, Dublin | 1923 |
| 170 | 45 | Marylebone Cricket Club (1) v Ireland | College Park, Dublin | 1952 |
| 168 | 49 | Ireland (2) v Yorkshire | College Park, Dublin | 1908 |
| 167 | 31 | Scotland (1) v Ireland | Castle Avenue, Dublin | 2004 |
| 167 | 30 | North West (1) v Northern Cricket Union | Woodvale Road, Eglinton | 2017 |
| 166 | 38 | Ireland (1) v Marylebone Cricket Club | College Park, Dublin | 1934 |
| 166 | 35 | Ireland (1) v Marylebone Cricket Club | College Park, Dublin | 1952 |
| 163 | 35 | Scotland (1) v Ireland | Ormeau, Belfast | 1937 |
| 162 | 48 | South Africans (2) v Ireland | College Park, Dublin | 1907 |
| 161 | 36 | Ireland (1) v Indians | College Park, Dublin | 1936 |
| 161-9d | 31* | Ireland (2) v Scotland | Lodge Road, Coleraine | 1987 |
| 161 | 43* | Northern Cricket Union (2) v North West | Woodvale Road, Eglinton | 2017 |
| 159 | 30* | Ireland (1) v Scotland | Ormeau, Belfast | 1933 |
| 156 | 46 | Scotland (1) v Ireland | Ormeau, Belfast | 1999 |