| 1 | The King's School, Grantham Period 202425 | 94.9% | Grammar · Day · 6th | Grantham, East Midlands | Good |
| 2 | Bourne Grammar School Period 202425 | 92.1% | Grammar · Day · 6th | Bourne, East Midlands | Good |
| 3 | Queen Elizabeth's Grammar School, Horncastle Period 202425 | 89.4% | Grammar · Day · 6th | Horncastle, East Midlands | Good |
| 4 | Caistor Grammar School Period 202425 | 89.4% | Grammar · Day · 6th | Market Rasen, East Midlands | Good |
| 5 | Kesteven and Grantham Girls' School Period 202425 | 86.5% | Grammar · Day · 6th | Grantham, East Midlands | Outstanding |
| 6 | Kesteven and Sleaford High School Selective Academy Period 202425 | 85.1% | Grammar · Day · 6th | Sleaford, East Midlands | — |
| 7 | King Edward VI Grammar School Period 202425 | 81.2% | Grammar · Day · 6th | Louth, East Midlands | Good |
| 8 | The West Bridgford School Period 202425 | 80.7% | Academy · Day · 6th | Nottingham, East Midlands | Outstanding |
| 9 | The Queen Elizabeth's High School, Gainsborough Period 202425 | 79.7% | Grammar · Day · 6th | Gainsborough, East Midlands | Good |
| 10 | Carre's Grammar School Period 202425 | 78.3% | Grammar · Day · 6th | Sleaford, East Midlands | Good |
| 11 | Boston High School Period 202425 | 76.5% | Grammar · Day · 6th | Boston, East Midlands | — |
| 12 | Spalding High School Period 202425 | 75.3% | Grammar · Day · 6th | Spalding, East Midlands | Outstanding |
| 13 | Spalding Grammar School Period 202425 | 75.2% | Grammar · Day · 6th | Spalding, East Midlands | Good |
| 14 | Rushcliffe Spencer Academy Period 202425 | 73.7% | Academy · Day · 6th | Nottingham, East Midlands | — |
| 15 | Madani Girls' School Period 202425 | 73.4% | State · Day | Leicester, East Midlands | Good |
| 16 | St Mary's Catholic High School, A Catholic Voluntary Academy Period 202425 | 73.3% | Academy · Day · 6th | Chesterfield, East Midlands | Outstanding |
| 17 | Queen Elizabeth's Grammar Alford - A Selective Academy Period 202425 | 72.2% | Grammar · Day · 6th | Alford, East Midlands | Good |
| 18 | The Market Bosworth School Period 202425 | 72.1% | Academy · Day | Nuneaton, East Midlands | Outstanding |
| 19 | Manor High School Period 202425 | 71.6% | Academy · Day | Leicester, East Midlands | — |
| 20 | Northampton School for Boys Period 202425 | 71.6% | Academy · Day · 6th | Northampton, East Midlands | — |
| 21 | The Ecclesbourne School Period 202425 | 71.0% | Academy · Day · 6th | Belper, East Midlands | Good |
| 22 | Carlton le Willows Academy Period 202425 | 69.9% | Academy · Day · 6th | Gedling, East Midlands | Inadequate |
| 23 | Toot Hill School Period 202425 | 67.5% | Academy · Day · 6th | Nottingham, East Midlands | Good |
| 24 | Bishop Stopford School Period 202425 | 66.0% | Academy · Day · 6th | Kettering, East Midlands | — |
| 25 | Welland Park Academy Period 202425 | 65.7% | Academy · Day | Market Harborough, East Midlands | — |