| 1 | Minister for Forest and Environment Department | Chairman |
| 2 | Principal Chief Conservator of Forest | Executive Chairman |
| 3 | Additional Principal Chief Conservator of Forest | Ex-Officio Member |
| 4 | Secretary, Horticulture/ Agriculture Department | Ex-Officio Member |
| 5 | Secretary, Animal Husbandary & Veterinary Services Department | Ex-Officio Member |
| 6 | Secretary, Rural Development Department | Ex-Officio Member |
| 7 | Secretary, Tourism & Civil Aviation Department | Ex-Officio Member |
| 8 | Shri D. N. Thakarpa, Former Minister, Pelling, West Sikkim, Traditional Knowledge Holder | Member |
| 9 | Shri. Sonam Wangdhi, Member of Sikkim Development foundation (NGO), Gangtok, Traditional Knowledge Holder | Member |
| 10 | Dr. Ghanashyam Sharma, Programme Manager, The Mountain Institute (NGO), Gangtok | Member |
| 11 | Dr. Bhoj Kumar Acharya, Associate Professor, Department of Zoology, Sikkim University | Member |
| 12 | Smt. Usha Lachungpa, Retd. Additional Director, Sikkim State Biodiversity Board | Member |
See Board Member Notification 2018