Webometrics is the institution that ranks Kenyan colleges based on the quality of education offered by each of them. The best colleges attract the best brains; they are also preferred by employers. The list does not include Kenyan universities.
Admission requirement for courses in these colleges is C plain and below but if you score a C+ and above, you are at liberty to pursue any course.
If you are looking for a good college to pursue your diploma course in Kenya, pick from the following list:
| ranking | World Rank | University | Det. | Presence Rank* | Impact Rank* | Openness Rank* | Excellence Rank* |
| 30 | 11124 | Kenya Forestry Research Institute | 15207 | 13612 | 7356 | 5341 | |
| 31 | 11190 | Kenya Medical Training College | 3329 | 10238 | 7356 | 6084 | |
| 34 | 12767 | Amani College | 12293 | 11401 | 7356 | 6084 | |
| 37 | 13381 | Kenya Institute of Management | 4632 | 12875 | 7356 | 6084 | |
| 41 | 14388 | Kenya School of Government | 406 | 15390 | 7356 | 6084 | |
| 51 | 16742 | Michuki Technical Institute Muranga | 14996 | 16154 | 7356 | 6084 | |
| 52 | 17212 | East African School of Aviation Embakasi Nairobi | 5343 | 17648 | 7356 | 6084 | |
| 53 | 17220 | Hi tec Institute of Professional Studies Mombasa CBD | 20477 | 16207 | 7356 | 6084 | |
| 57 | 17803 | Kenya Utalii College Nairobi | 21056 | 16864 | 7356 | 6084 | |
| 58 | 18282 | Nairobi Institute of Business Studies | 18968 | 17663 | 7356 | 6084 | |
| 60 | 18588 | Rift Valley Technical Training Institute Eldoret | 4143 | 19416 | 7356 | 6084 | |
| 61 | 18808 | Railway Training Institute Nairobi | 23325 | 17803 | 7356 | 6084 | |
| 62 | 18916 | Kenya Christian Industrial Training Institute | 23241 | 17946 | 7356 | 6084 | |
| 67 | 19744 | East Africa Institute of Certified Studies Nairobi | 19006 | 19357 | 7356 | 6084 | |
| 71 | 20750 | Kenya Technical Teachers College Gigiri | 21221 | 20337 | 7356 | 6084 | |
| 72 | 20907 | Kenya School of Monetary Studies Ruaraka | 17301 | 20903 | 7356 | 6084 | |
| 73 | 21679 | Pioneer International University | 21240 | 21379 | 7356 | 6084 | |
| 74 | 21704 | Computer Pride Training Centre Nairobi | 22707 | 21253 | 7356 | 6084 | |
| 75 | 21779 | Rift Valley Institute of Science & Technology Nakuru | 21048 | 21502 | 7356 | 6084 | |
| 77 | 22563 | Kisumu Polytechnic Makasembo | 25353 | 21909 | 7356 | 6084 | |
| 78 | 22787 | Oshwal College Nairobi | 23544 | 22452 | 7356 | 6084 | |
| 79 | 22818 | Kenya Coast National Polytechnic | 25178 | 22275 | 7356 | 6084 | |
| 81 | 23083 | KAG East University | 27664 | 22153 | 7356 | 6084 | |
| 82 | 23254 | Kenya Institute of Mass Communication Nairobi | 19954 | 23327 | 7356 | 6084 | |
| 83 | 23378 | Nairobi Technical Training Institute | 24990 | 22953 | 7356 | 6084 | |
| 84 | 23403 | Maryknoll Institute of African Studies Nairobi | 29109 | 21547 | 7356 | 6084 | |
| 85 | 23484 | Kiambu Institute of Science and Technology | 18010 | 23699 | 7356 | 6084 | |
| 87 | 23721 | Machakos Institute of Technology | 25941 | 23217 | 7356 | 6084 | |
| 88 | 23721 | Nairobi Institute of Technology | 27291 | 22981 | 7356 | 6084 | |
| 89 | 23786 | Kinyanjui Technical Training Institute | 27878 | 22915 | 7356 | 6084 | |
| 90 | 23920 | Computer Learning Centre Nairobi | 18916 | 24129 | 7356 | 6084 | |
| 91 | 24208 | Kaiboi Technical Training Institute | 24485 | 23883 | 7356 | 6084 | |
| 92 | 24371 | Institute of Advanced Technology Kenya | 27616 | 23650 | 7356 | 6084 | |
| 93 | 24444 | Nakuru Training Institute | 5809 | 25661 | 7356 | 6084 | |
| 95 | 24669 | Migori Teachers college | 25536 | 24309 | 7356 | 6084 | |
| 97 | 24873 | Meru National Polytechnic | 26531 | 24374 | 7356 | 6084 | |
| 98 | 24958 | Kenya Institute of Professional Studies Nairobi | 27024 | 24400 | 7356 | 6084 | |
| 99 | 25171 | Kisii National Polytechnic | 22905 | 25127 | 7356 | 6084 | |
| 100 | 25306 | Ramogi Institute of Advanced Technology Kisumu | 25277 | 25056 | 7356 | 6084 |
