NITTE International School: Class Wise Strength: 2018-19
| Class | No: of Boys | No: of Girls | Total |
| Nursery | 5 | 5 | 10 |
| LKG | 16 | 17 | 33 |
| UKG | 20 | 12 | 32 |
| I A | 18 | 10 | 28 |
| I B | 15 | 13 | 28 |
| II A | 19 | 10 | 29 |
| II B | 20 | 09 | 29 |
| III A | 12 | 13 | 25 |
| III B | 15 | 11 | 26 |
| III C | 14 | 11 | 25 |
| IV A | 16 | 12 | 28 |
| IV B | 18 | 10 | 28 |
| IV C | 14 | 15 | 29 |
| V A | 23 | 15 | 38 |
| V B | 18 | 19 | 37 |
| VI A | 20 | 16 | 36 |
| VI B | 25 | 12 | 37 |
| VII A | 22 | 08 | 30 |
| VII B | 17 | 18 | 35 |
| VIII A | 28 | 06 | 34 |
| VIII B | 15 | 20 | 35 |
| IX A | 37 | 10 | 47 |
| IX B | 22 | 25 | 47 |
| X A | 22 | 07 | 29 |
| X B | 18 | 14 | 32 |
| XI Science INT | 17 | 08 | 25 |
| XI Science | 09 | 02 | 11 |
| XI Commerce | 14 | 05 | 19 |
| XII Science | 11 | 09 | 20 |
| XII Science INT | 14 | 04 | 18 |
| XII Commerce | 13 | 03 | 16 |
| Total | 547 | 349 | 886 |