Union Powers Committee - Jawaharlal Nehru 

 Union Constitution Committee -Jawaharlal Nehru
 
 Provincial Constitution Committee -Sardar Patel 

 Drafting Committee - Dr. B.R. Ambedkar 

 Rules of Procedure Committee - Dr. Rajendra Prasad 

 States Committee (Committee for Negotiating with States) - Jawaharlal Nehru 

 Steering Committee - Dr. Rajendra Prasad

 Advisory Committee on Fundamental Rights, Minorities and Tribal and Excluded Areas - Sardar Patel

 This committee had the following five sub- committees :-

 Fundamental Rights Sub-Committee - J.B. Kripalani 

Minorities Sub-Committee - H.C. Mukherjee
 
 North-East Frontier Tribal Areas and Assam Excluded & Partially Excluded Areas Sub-Committee - Gopinath Bardoloi 

 Excluded and Partially Excluded Areas (other than those in Assam) Sub-Committee - A.V. Thakkar 

 North-West Frontier Tribal Areas Sub-Committee - Gopinath Bardoloi

 Finance and Staff Committee - Dr. Rajendra Prasad

 Credentials Committee - Alladi Krishnaswami Ayyar

 House Committee - B. Pattabhi Sitaramayya

 Order of Business Committee - Dr. K.M. Munshi

 Ad-hoc Committee on the National Flag - Dr. Rajendra Prasad

 Committee on the Functions of the Constituent Assembly - G.V. Mavalankar

 Ad-hoc Committee on the Supreme Court - S. Varadachari  

 Committee on Chief Commissioners’ Provinces - B. Pattabhi Sitaramayya

 Expert Committee on the Financial Provisions of the Union Constitution -Nalini Ranjan Sarkar 

 Linguistic Provinces Commission - S.K. Dar 

 Special Committee to Examine the Draft Constitution - Jawaharlal Nehru

 Press Gallery Committee - Usha Nath Sen

 Ad-hoc Committee on Citizenship - S. Varadachari
 
 
 Among all the committees of the Constituent Assembly, the most important committee was the Drafting Committee set up on 29 August 1947

This consisted of seven members They were  --
 
 Dr. B.R. Ambedkar (Chairman) 

 N. Gopalaswamy Ayyangar 

 Alladi Krishnaswamy Ayyar 

 Dr. K.M. Munshi 

 Syed Mohammad Saadullah 

  N. Madhava Rau (He replaced B.L. Mitter who resigned due to ill-health) 

 T.T. Krishnamachari (He replaced D.P. Khaitan who died in 1948)
 

 Jawaharlal Nehru - Vice-President of the Council; External Affairs & Commonwealth Relations

 Sardar Vallabhbhai Patel - Home, Information & Broadcasting

 Dr. Rajendra Prasad - Food & Agriculture

 Dr. John Mathai - Industries & Supplies

 Jagjivan Ram - Labour

 Sardar Baldev Singh -  Defence

 C.H. Bhabha - Works, Mines & Power

  Liaquat Ali Khan - Finance

 Abdur Rab Nishtar - Posts & Air

  Asaf Ali - Railways & Transport

 C. Rajagopalachari - Education & Arts
 
 I.I. Chundrigar - Commerce

 Ghaznafar Ali Khan - Health

 Joginder Nath Mandal - Law
 

 Jawaharlal Nehru - Prime Minister; External Affairs & Commonwealth Relations; Scientific Research

 Sardar Vallabhbhai Patel -  Home, Information & Broadcasting; States

 Dr. Rajendra Prasad -  Food & Agriculture

 Maulana Abul Kalam Azad - Education

 Dr. John Mathai -  Railways & Transport

 R.K. Shanmugham Chetty - Finance

 Dr. B.R. Ambedkar - Law

 Jagjivan Ram -  Labour

 Sardar Baldev Singh - Defence

 Raj Kumari Amrit Kaur - Health

 C.H. Bhabha - Commerce

 Rafi Ahmed Kidwai -  Communication

 Dr. Shayama Prasad Mukherji - Industries & Supplies

 V.N. Gadgil - Works, Mines & Power
 RAMSAR SITES IN INDIA

1. Asan Conservation Reserve- Uttarakhand

2. Asthamudi Wetland - Kerala

3. Beas Conservation Reserve - Punjab

4. Bhitarkanika Mangroves - Orissa

5. Bhoj Wetlands - Madhya Pradesh

6. Chandertal Wetland - Himachal Pradesh

7. Chilka Lake - Orissa

8. Deepor Beel - Assam

9. East Kolkata Wetlands - West Bengal

10. Harike Lake - Punjab

11. Hokera Wetland - Jammu and Kashmir

12. Kabartal Wetland - Bihar

13. Kanjli Lake - Punjab

14. Keoladeo Ghana NP - Rajasthan

15. Keshopur-Miani Community Reserve - Punjab

16. Kolleru  Lake - Andhra Pradesh

17. Loktak Lake - Manipur

18. Lonar Lake - Maharashtra

19. Nalsarovar Bird Sanctuary- Gujarat

20. Nandur Madhameshwar - Maharashtra

21. Nangal Wildlife Sanctuary - Punjab

22. Nawabganj Bird Sanctuary - Uttar Pradesh

23. Parvati Agra Bird Sanctuary - Uttar Pradesh

24. Point Calimere Wildlife and Bird Sanctuary - Tamil Nadu

25. Pong Dam Lake - Himachal Pradesh

26. Renuka Wetland - Himachal Pradesh

27. Ropar Lake - Punjab

28. Rudrasagar Lake - Tripura

29. Saman Bird Sanctuary - Uttar Pradesh

30. Samaspur Bird Sanctuary - Uttar Pradesh

31. Sambhar Lake - Rajasthan

32. Sandi Bird Sanctuary - Uttar Pradesh

33. Sarsai Nawar Jheel - Uttar Pradesh

34. Sasthamkotta Lake - Kerala

35. Sunderbans Wetland - West Bengal

36. Surinsar-Mansar Lakes - Jammu and Kashmir

37. Sur Sarovar - Uttar Pradesh

38. Tso Kar Wetland Complex - Ladakh

39. Tsomoriri Lake - Jammu and Kashmir

40. Upper Ganga River
(Brijghat to Narora Stretch) - Uttar Pradesh

41. Vembanad Kol Wetland - Kerala

42. Wular Lake - Jammu & Kashmir
 First in India : Male Personalities

1.The First President Of Indian Republic
- Dr. Rajendra Prasad

2.The First Prime Minister Of Free India
- Pt. Jawahar Lal Nehru

3.The First Indian To Win Nobel Price
- Rabindranath Tagore

4.The First President Of Indian National Congress
- W. C. Banerjee

5.The First Muslim President Of Indian National Congress
- Badruddin Tayyabji

6.The First Muslim President Of India
- Dr. Zakir Hussain

7.The First British Governer General Of India
- Lord William Bentinck

8.The First British Viceroy Of India
- Lord Canning

9.The First Governor General Of Free India
- Lord Mountbatten

10.The First And The Last Indian To Be Governor General Of Free India
- C. Rajagopalachari

11.The First Man Who Introduced Printing Press In Free India
- James Hicky

12.The First Indian To Join I.C.S.
- Satyengra Nath Tagore

13.India's First Man In Space
- Rakesh Sharma

14.The First Prime Minister In India Who Resigned Without Completing The Full Term
- Morarji Desai

15.The First Indian Commander-in-Chief Of India
- General Cariappa

16.The First Chief Of The Army Staff
- Gen. Maharaj Rajendra Singh Ji

17.The First Indian Member Of The Viceroy's Executive Council
- S. P. Sinha

18.The First President Of India Who Died While In Office
- Dr. Zakir Hussain

19.The First Prime Minister Of India Who Did Not Face The Parliament
- Charan Singh

20.The First Field Marshal Of India
- S. H. F. Manekshaw

21.The First Indian To Get Nobel Price In Physics
- C. V. Raman

22.The First Indian To Recieve Bharat Ratna Award
- Dr. Radhakrishnan

23.The First Indian To Cross English Channel
- Mihir Sen

24.The First Indian To Receive Jnanpith Award
- Sri Shankar Kurup

25.The First Speaker Of The Lok Sabha
- Ganesh Vasudeva Mavalankar

26.The first Vice-President of India
- Dr. Radhakrishnan

27.The first Education Minister
- Abul Kalam Azad

28.The first Home Minister of India
- Sardar Vailabh Bhai Patel

29.The first Indian Air Chief Marshal
- S. Mukherjee

30.The first Indian Naval Chief   
- Vice Admiral R. D. Katari

31.The first judge of International Court of Justice
- Dr. Nagendra Singh

32.The first person to receive Paramveer Chakra
- Major Somnath Sharma

33.The first person to reach Mt. Everest without oxygen
- Sherpa Phu Dorjee

34.The first Chief Election Commissioner
- Sukumar Sen

35.The first person to receive Magsaysay Award
- Acharya Vinoba Bhave

36.The first person of Indian origin to receive Nobel Prize in Medicine
- Hargovind Khurana

37.The first Chinese traveler to visit India
- Fahein

38.The first person to receive Stalin Prize
- Saifuddin Kitchlu

39.The first person to resign from the central cabinet
- Shyama Prasad Mukherjee

40.The first foreigner to receive Bharat Ratna
- Khan Abdul Ghaftar Khan

41.The first person to receive Nobel Prize in Economics
- Amartya Sen

42.The first Chief Justice of Supreme CourtJustice
- Hiralal J. Kania