Moi High School Kabarak emerged the best school in the KCSE 2021/2022 exams in the County with a mean score of 10.36 which is a B+ (plus).
2021/2022 BEST, TOP PERFORMING SCHOOLS IN NAKURU COUNTY
| Pos Nationally | School Name | Mean Score | County | |
| 3 | Moi High School Kabarak | 10.36 | B+ | Nakuru |
| 36 | St Claire Seondary Elburgon | 8.9 | B | Nakuru |
| 49 | Nakuru Girls High School | 8.7 | B | Nakuru |
| 53 | Nakuru Boys High School | 8.56 | B | Nakuru |
| 72 | Utumishi Boys Academy | 8.23 | B- | Nakuru |
| 123 | Mary Mount Girls Secondary, Molo | 7.32 | C+ | Nakuru |
| 139 | Molo Academy | 7.023 | C+ | Nakuru |
| 145 | Elburgon Secondary | 6.85 | C+ | Nakuru |
| 145 | Elburgon Secondary | 6.85 | C+ | Nakuru |
| 145 | Elburgon Secondary | 6.85 | C+ | Nakuru |
| 145 | Elburgon Secondary | 6.85 | C+ | Nakuru |
| 145 | Elburgon Secondary | 6.85 | C+ | Nakuru |
| 145 | Elburgon Secondary | 6.85 | C+ | Nakuru |
| 145 | Elburgon Secondary | 6.85 | C+ | Nakuru |
| 145 | Elburgon Secondary | 6.85 | C+ | Nakuru |
| 145 | Elburgon Secondary | 6.85 | C+ | Nakuru |
| 145 | Elburgon Secondary | 6.85 | C+ | Nakuru |
| 145 | Elburgon Secondary | 6.85 | C+ | Nakuru |
| 145 | Elburgon Secondary | 6.85 | C+ | Nakuru |
| 145 | Elburgon Secondary | 6.85 | C+ | Nakuru |
| 145 | Elburgon Secondary | 6.85 | C+ | Nakuru |
