Table:
text: President of the Indian National Congress
List of party presidents
List of party presidents
Name_of_President Picture Life_span Year_of_Presidency Place_of_Conference_
Womesh Chunder Bonnerjee  29 December 1844 – 1906 1885 Bombay
Dadabhai Naoroji  4 September 1825 – 1917 1886 Calcutta
Badruddin Tyabji  10 October 1844 – 1906 1887 Madras
George Yule  1829–1892 1888 Allahabad
William Wedderburn  1838–1918 1889 Bombay
Pherozeshah Mehta 75px 4 August 1845 – 1915 1890 Calcutta
Anandacharlu  August 1843– 1908 1891 Nagpur
Womesh Chunder Bonnerjee  29 December 1844 – 1906 1892 Allahabad
Dadabhai Naoroji  4 September 1848 – 1925 1893 Lahore
Alfred Webb  1834–1908 1894 Madras
Surendranath Banerjee  10 November 1848 – 1925 1895 Poona
Rahimtulla M. Sayani  5 April 1847 – 1902 1896 Calcutta

text: President of the Indian National Congress
List of party presidents
List of party presidents
Name_of_President Picture Life_span Year_of_Presidency Place_of_Conference_
C. Sankaran Nair  11 July 1857 – 1934 1897 Amraoti
Anandamohan Bose  23 September 1847 – 1906 1898 Madras
Romesh Chunder Dutt  13 August 1848 – 1909 1899 Lucknow
N. G. Chandavarkar  2 December 1855 – 1923 1900 Lahore
Dinshaw Edulji Wacha  2 August 1844 – 1936 1901 Calcutta
Surendranath Banerjee  10 November 1825 – 1917 1902 Ahmedabad
Lalmohan Ghosh  1848–1909 1903 Madras
Henry Cotton  1845–1915 1904 Bombay
Gopal Krishna Gokhale  9 May 1866 – 1915 1905 Benares
Dadabhai Naoroji  4 September 1825 – 1917 1906 Calcutta
Rashbihari Ghosh  23 December 1845 – 1921 1907 Surat
Rashbihari Ghosh  23 December 1845 – 1921 1908 Madras

text: President of the Indian National Congress
List of party presidents
List of party presidents
Name_of_President Picture Life_span Year_of_Presidency Place_of_Conference_
Madan Mohan Malaviya  25 December 1861 – 1946 1909 Lahore
William Wedderburn  1838–1918 1910 Allahabad
Bishan Narayan Dar  1864–1916 1911 Calcutta
Raghunath Narasinha Mudholkar  1857–1921 1912 Bankipur
Nawab Syed Muhammad Bahadur  ?- 1919 1913 Karachi
Bhupendra Nath Bose  1859–1924 1914 Madras
Lord Satyendra Prasanna Sinha  March 1863– 1928 1915 Bombay
Ambica Charan Mazumdar  1850–1922 1916 Lucknow
Annie Besant  1 October 1847 – 1933 1917 Calcutta
Madan Mohan Malaviya  25 December 1861 – 1946 1918 Delhi
Syed Hasan Imam  31 August 1871 – 1933 1918 Bombay (Special Session)
Motilal Nehru  6 May 1861– 6 February 1931 1919 Amritsar
Lala Lajpat Rai  28 January 1865– 17 November 1928 1920 Calcutta (Special Session)

text: President of the Indian National Congress
List of party presidents
List of party presidents
Name_of_President Picture Life_span Year_of_Presidency Place_of_Conference_
C. Vijayaraghavachariar  1852– 19 April 1944 1920 Nagpur
Hakim Ajmal Khan  1863– 29 December 1927 1921 Ahmedabad
Deshbandhu Chittaranjan Das  5 November 1870– 16 June 1925 1922 Gaya
Mohammad Ali Jouhar  10 December 1878– 4 January 1931 1923 Kakinada
Abul Kalam Azad  1888– 22 February 1958 1923 Delhi (Special Session)
Mohandas Gandhi  2 October 1869– 30 January 1948 1924 Belgaum
Sarojini Naidu  13 February 1879– 2 March 1949 1925 Kanpur
S. Srinivasa Iyengar  September 11, 1874– 19 May 1941 1926 Gauhati
Mukhtar Ahmed Ansari  25 December 1880– 10 May 1936 1927 Madras
Motilal Nehru  6 May 1861– 6 February 1931 1928 Calcutta

text: President of the Indian National Congress
List of party presidents
List of party presidents
Name_of_President Picture Life_span Year_of_Presidency Place_of_Conference_
Jawaharlal Nehru  14 November 1889– 27 May 1964 1929 & 30 Lahore
Vallabhbhai Patel  31 October 1875– 15 December 1950 1931 Karachi
Madan Mohan Malaviya  25 December 1861 – 1946 1932 Delhi
Madan Mohan Malaviya  25 December 1861 – 1946 1933 Calcutta
Nellie Sengupta  1886–1973 1933 Calcutta
Rajendra Prasad  3 December 1884– 28 February 1963 1934 & 35 Bombay
Jawaharlal Nehru  14 November 1889– 27 May 1964 1936 Lucknow
Jawaharlal Nehru  14 November 1889– 27 May 1964 1936& 37 Faizpur
Subhas Chandra Bose  23 January 1897 – Unknown 1938 Haripura
Subhas Chandra Bose  23 January 1897 – Unknown 1939 Tripuri
Abul Kalam Azad  1888– 22 February 1958 1940–46 Ramgarh

text: President of the Indian National Congress
List of party presidents
List of party presidents
Name_of_President Picture Life_span Year_of_Presidency Place_of_Conference_
J. B. Kripalani  1888– 19 March 1982 1947 Meerut
Pattabhi Sitaraimayya  24 December 1880– 17 December 1959 1948 & 49 Jaipur
Purushottam Das Tandon  1 August 1882– 1 July 1961 1950 Nasik
Jawaharlal Nehru  14 November 1889– 27 May 1964 1951 & 52 Delhi
Jawaharlal Nehru  14 November 1889– 27 May 1964 1953 Hyderabad
Jawaharlal Nehru  14 November 1889– 27 May 1964 1954 Calcutta
U. N. Dhebar  21 September 1905 – 1977 1955 Avadi
U. N. Dhebar  21 September 1905 – 1977 1956 Amritsar
U. N. Dhebar  21 September 1905 – 1977 1957 Indore
U. N. Dhebar  21 September 1905 – 1977 1958 Gauhati

text: President of the Indian National Congress
List of party presidents
List of party presidents
Name_of_President Picture Life_span Year_of_Presidency Place_of_Conference_
U. N. Dhebar  21 September 1905 – 1977 1959 Nagpur
Indira Gandhi  19 November 1917– 31 October 1984 1959 Delhi
Neelam Sanjiva Reddy  19 May 1913– 1 June 1996 1960 Bangalore
Neelam Sanjiva Reddy  19 May 1913– 1 June 1996 1961 Bhavnagar
Neelam Sanjiva Reddy  19 May 1913– 1 June 1996 1962 & 63 Patna
K. Kamaraj  15 July 1903– 2 October 1975 1964 Bhubaneswar
K. Kamaraj  15 July 1903– 2 October 1975 1965 Durgapur
K. Kamaraj  15 July 1903– 2 October 1975 1966 & 67 Jaipur
S. Nijalingappa  10 December 1902– 9 August 2000 1968 Hyderabad
S. Nijalingappa 15 December 1992– 9 August 2000 1968 gujarat 

text: President of the Indian National Congress
List of party presidents
List of party presidents
Name_of_President Picture Life_span Year_of_Presidency Place_of_Conference_
p. mehul 10 December 1902– 9 August 2000 1969 Faridabad 
Jagjivan Ram  5 April 1908– 6 July 1986 1970 & 71 Bombay
Shankar Dayal Sharma  19 August 1918– 26 December 1999 1972– 74 Calcutta
Dev Kant Baruah  22 February 1914 – 1996 1975– 77 Chandigarh
Indira Gandhi  19 November 1917 – 31 October 1984 1978 – 83 Delhi
Indira Gandhi  19 November 1917 – 31 October 1984 1983-84 Calcutta
Rajiv Gandhi  20 August 1944 – 21 May 1991 1985-91 Bombay
P. V. Narasimha Rao  28 June 1921 – 23 December 2004 1992-96 Tirupati
Sitaram Kesri  November 1919 – 24 October 2000 1997-98 Calcutta
Sonia Gandhi  9 December 1946– 1998–present Calcutta

Question: From the list of Presidents of the Indian National Congress, who chaired the conference the most?