The Counties of Kenya are geographical units created by the 2010 Constitution of Kenya as the new units of devolved government.. As of 2022, there are 47 counties in Kenya

County Environmental assessment

No	County	Environmental Assessment  Report
1	Mombasa	About Mombasa county
2	Kwale
3	Kilifi
4	Tana River
5	Lamu
6	Taita–Taveta
7	Garissa
8	Wajir
9	Mandera
10	Marsabit
11	Isiolo
12	Meru
13	Tharaka-Nithi
14	Embu
15	Kitui
16	Machakos
17	Makueni
18	Nyandarua
19	Nyeri
20	Kirinyaga
21	Murang'a
22	Kiambu
23	Turkana
24	West Pokot
25	Samburu
26	Trans-Nzoia
27	Uasin Gishu
28	Elgeyo-Marakwet
29	Nandi
30	Baringo
31	Laikipia
32	Nakuru
33	Narok
34	Kajiado
35	Kericho
36	Bomet
37	Kakamega
38	Vihiga
39	Bungoma
40	Busia	About Busia
41	Siaya
42	Kisumu
43	Homa Bay
44	Migori
45	Kisii
46	Nyamira
47	Nairobi