First in Arunachal Pradesh
1) First Chief Commissioner: K.A.A Raja
2) First Governor: Bhishma Narayan Singh
3) First Chief Councillor: P.K Thungon
4) First Chief Minister: P.K Thungon
5) First Speaker of Legislative Assembly: Nokmey Namati
6) First Lady IAS Officer of Arunachal Pradesh: Mallo Tana
7) First Lady Chief Education Officer(NEFA) : Indira Miri
8) First Chairman of APPSC: T.S Deori
9) First Chairman of APSSB: Dr. A.C Verma
10) First Speaker (parliament assembly): Nokmey Namati
11) First Rajya Sobha MP: Todak Basar
12) First Women M.P (R.S): Omem Moyong Deori
13) First Lady Cabinet Minister: K. Mosang
14) First Elected M.P (Lok Sabha): Bakin Pertin
15) First IAS officer 1968: Jomin Tayeng
16) First Sahitya Academy awardee: Yeshi Dorjee Thongchi
17) First ArunachaleeVice Chancellor of RGU: Tamo Mibang
18) First Union Minister of State: Daying Ering
19) First Chief Secretary (union territory): Amar Singh , IAS
20) First Chief Secretary (State): V.K Kapoor , IAS
21) First Chief Secretary (APST): Martin Dai , IAS
22) First Inspector General of Police (U.T): K.P Srivastava, IPS
23) First Inspector General of Police (State): P.S Bewa, IPS
24) First DGP: Suresh Roy, IPS
25) First I.A.S (Direct): Jomin Tayeng
26) First IFAS/IAS: A.J Tayeng
27) First IPS (Direct): Robin Hibu
28) First Lady I.A.S (Direct): Indra Mallo
29) First Pilot, I.A.F: Kuru Hasang
30) First Teacher (1943): Tosing Ering
31) First Ph.D (Nyishi): Dr. N.T Rikam
32) First Film/News Director: Taro Chatung
33) First Arunachal Hindi Feature Film: 'Meri Dharam Mera Ma' (1976)
34) First Film Actor: Nabam Tata
35) First Film Actree: Bengia Mala
36) First Mount Everest Climber(Male): Tapi Mara
37) First Mount Everest Climber(Female): Tine Mena