| 62* | 105 | GAT Vials | v Surrey | County Ground, Northampton | 1910 | f8081 |
| 230* | 476 | WH Denton | v Essex | County Ground, Leyton | 1913 | f8944 |
| 108* | 305 | WH Denton | v Gloucestershire | County Ground, Northampton | 1914 | f9069 |
| 14* | 40 | W Adams | v Yorkshire | County Ground, Northampton | 1920 | f9680 |
| 131* | 251 | RA Haywood | v Sussex | County Ground, Hove | 1921 | f9992 |
| 62* | 113 | CN Woolley | v Sussex | County Ground, Hove | 1923 | f10488 |
| 96* | 201 | RL Wright | v Lancashire | County Ground, Northampton | 1923 | f10641 |
| 59* | 130 | CN Woolley | v Sussex | Central Recreation Ground, Hastings | 1925 | f11373 |
| 38* | 102 | CN Woolley | v Yorkshire | Park Avenue Cricket Ground, Bradford | 1929 | f12722 |
| 90* | 169 | AH Bakewell | v Essex | County Ground, Leyton | 1931 | f13461 |
| 83* | 166 | AH Bakewell | v New Zealanders | Town Ground, Peterborough | 1931 | f13517 |
| 82* | 156 | JE Timms | v Derbyshire | Queen's Park, Chesterfield | 1935 | f15088 |
| 120* | 211 | AH Bakewell | v Leicestershire | Aylestone Road, Leicester | 1936 | f15347 |
| 80* | 170 | D Brookes | v Leicestershire | County Ground, Northampton | 1946 | f17270 |
| 166* | 347 | D Brookes | v Kent | County Ground, Northampton | 1950 | f18667 |
| 102* | 185 | D Brookes | v Kent | County Ground, Northampton | 1952 | f19616 |
| 113* | 252 | D Brookes | v Glamorgan | Eugene Cross Park, Ebbw Vale | 1958 | f22444 |
| 39* | 77 | HM Ackerman | v Surrey | Town Ground, Kettering | 1971 | f28870 |
| 77* | 139 | RT Virgin | v Gloucestershire | County Ground, Northampton | 1974 | f30263 |
| 118* | 223 | W Larkins | v Yorkshire | County Ground, Northampton | 1982 | f34042 |
| 73* | 165 | W Larkins | v Derbyshire | County Ground, Northampton | 1989 | f38207 |
