Here is the official list of the KCSE 2021/ 2022 Top, Best 50 Schools Nationally – Official List
| Pos Nationally | School | Mean Score | Grade | County |
| 1 | Kapsabet Boys | 10.688 | A- | Nandi |
| 2 | The Kenya High School | 10.42 | B+ | Nairobi |
| 3 | Moi High School Kabarak | 10.36 | B+ | Nakuru |
| 4 | Alliance High School | 10.19 | B+ | Kiambu |
| 5 | St Brigid’s Girls Kiminini | 10.05 | B+ | Trans Nzoia |
| 6 | Kagumo High School | 9.78 | B+ | Nyeri |
| 7 | Friends School Kamusinga | 9.6186 | B+ | Bungoma |
| 8 | Moi Girls Eldoret | 9.52 | B+ | Uasin Gishu |
| 9 | Mary Hill Girls High School | 9.512 | B+ | Kiambu |
| 10 | Kitui School | 9.5 | B+ | Kitui |
| 11 | Lugulu Girls | 9.4814 | B | Bungoma |
| 12 | Baricho Boys High School | 9.45 | B | Kirinyaga |
| 13 | Starehe Boys Centre | 9.44 | B | Nairobi |
| 14 | Orero High School | 9.4083 | B | Homa Bay |
| 15 | St Gonzaga Gonza Isoge | 9.356 | B | Nyamira |
| 16 | Kabianga High School | 9.3467 | B | Kericho |
| 17 | Gendia High School | 9.3121 | B | Homa Bay |
| 18 | Nyambaria School | 9.3086 | B | Nyamira |
| 19 | Nyansiongo High | 9.3013 | B | Nyamira |
| 20 | Murang’a High | 9.3 | B | Murang’a |
| 21 | Kanga Boys High School | 9.24 | B | Migori |
| 22 | Kebirigo Boys | 9.174 | B | Nyamira |
| 23 | Mbita High School | 9.1595 | B | Homa Bay |
| 24 | Moi Tea Girls High School | 9.137 | B | Kericho |
| 25 | Sheikh Khalifa | 9.1 | B | Mombasa |
| 26 | Maranda High School | 9.1 | B | Siaya |
| 27 | Ugenya High School | 9.05 | B | Siaya |
| 28 | Nyakeore Secondary | 9.03 | B | Nyamira |
| 29 | Maseno School | 9.022 | B | Kisumu |
| 30 | Nairobi School | 9 | B | Nairobi |
| 31 | Moi Girls High Sindo | 9 | B | Homa Bay |
| 32 | Kianda School | 8.99 | B | Nairobi |
| 33 | Meru School | 8.98 | B | Meru |
| 34 | Kisii School | 8.93 | B | Kisii |
| 35 | Kiage Tumaini | 8.93 | B | Kisii |
| 36 | St Claire Seondary Elburgon | 8.9 | B | Nakuru |
| 37 | Mudasa Academy | 8.9 | B | Vihiga |
| 38 | Baringo High School | 8.858 | B | Baringo |
| 39 | Bishop Gatimu Girls Ngandu | 8.858 | B | Nyeri |
| 40 | St Peter’s Nyakemincha | 8.8416 | B | Nyamira |
| 41 | Nyabururu Girls High School | 8.84 | B | Kisii |
| 42 | Asumbi Girls High School | 8.812 | B | Homa Bay |
| 43 | Ober Boys Secondary | 8.8 | B | Homa Bay |
| 44 | Sironga Girls High School | 8.76 | B | Nyamira |
| 45 | Nanyuki High School | 8.74 | B | Laikipia |
| 46 | Meteitei Boys | 8.733 | B | Nandi |
| 47 | Light Academy | 8.73 | B | Mombasa |
| 48 | Nyakongo Boys | 8.721 | B | Nyamira |
| 49 | Nakuru Girls High School | 8.7 | B | Nakuru |
| 50 | Chogoria Girls High School | 8.65 | B | Tharaka Nithi |
| 51 | Riokindo Boys | 8.6 | B | Kisii |