Kericho County Best Performing Schools at 2022/2023 Exams
| Position Nationally | Name of School | Region | County | Mean Score | Mean Grade |
| 30 | CHEPWAGAN BOYS | Rift Valley | Kericho | 9.7474 | B+{plus} |
| 31 | Chebwagan high | Rift Valley | Kericho | 9.74 | B+{plus} |
| 42 | Cheborge Boys | Rift Valley | Kericho | 9.44 | B{plain} |
| 45 | CHEBORGE GIRLS | Rift Valley | Kericho | 9.3754 | B{plain} |
| 46 | Korongoi Girls | Rift Valley | Kericho | 9.36 | B{plain} |
| 48 | KIPSIGIS GIRLS HIGH SCHOOL | Rift Valley | Kericho | 9.3154 | B{plain} |
| 61 | Kabianga High | Rift Valley | Kericho | 9.2162 | B{plain} |
| 62 | Moi Tea Girls High School | Rift Valley | Kericho | 9.21 | B{plain} |
| 129 | KIPKELION GIRLS | Rift Valley | Kericho | 8.3335 | B-{minus) |
| 170 | LITEINI HIGH | Rift Valley | Kericho | 7.9656 | B-{minus) |
| 172 | TENGECHA GIRLS | Rift Valley | Kericho | 7.9595 | B-{minus) |
| 195 | KUNYAK SECONDARY | Rift Valley | Kericho | 7.7647 | B-{minus) |
| 221 | KAPSOIT SECONDARY | Rift Valley | Kericho | 7.4858 | C+{plus} |
| 228 | AIC LITEIN GIRLS | Rift Valley | Kericho | 7.4 | C+{plus} |
| 242 | CHEPKECHEI BOYS | Rift Valley | Kericho | 7.281 | C+{plus} |
| 245 | TENGECHA BOYS | Rift Valley | Kericho | 7.2423 | C+{plus} |
| 283 | KERICHO HIGH | Rift Valley | Kericho | 7.017 | C+{plus} |
| 298 | BELGUT STAREHE GIRLS HIGH | Rift Valley | Kericho | 6.742 | C+{plus} |
| 330 | CHEPTENYE BOYS | Rift Valley | Kericho | 6.2359 | C (plain) |
| 346 | LELU SECONDARY | Rift Valley | Kericho | 6.0792 | C (plain) |
| 348 | KAPTEBENGWO SECONDARY | Rift Valley | Kericho | 6 | C (plain) |