Hey dear,,,

Here is Your ANSWER =)

~>List of the SESSIONS of Indian National Congress before Independence
~Year
~Place
~President
~>1885, 1882 Bombay , Allahabad W.C Bannerji
~>1886 Calcutta Dadabhai Naoroji
~>1893 Lahore Dadabhai Naoroji
~>1906 Calcutta Dadabhai Naoroji
~>1887 Madras Badruddin Tyyabji (fist Muslim President)
~>1888 Allahabad George Yule (first English President)
~> 1889 Bombay Sir William Wedderburn
~>1890 Calcutta Sir Feroze S.Mehta 
~>1895, 1902 Poona , Ahmedabad S.N BANERJEE
~>1905 Banaras G.K Gokhale 
~> 1907, 1908Surat , Madras Rasbehari Ghosh 
~> 1909 Lahore M.M Malviya 1916 
~>  LUCKNOW A.C MAJUMDAR (Re-union of the Congress)
~.>1917 Calcutta Annie Besant (first woman President)
~>1919 Amritsar Motilal Nehru
~>1920 Calcutta (Special Session) Lala Lajpat Rai1921,
~>1922 Ahmadabad, GayaC.R Das 
~>1923Delhi (Special session)Abdul Kalam Azad (youngest President)
~>1924 Belgaon M.K Gandhi 
~>1925 Kanpur Sarojini Naidu (first Indian woman President)
~>1928 Calcutta Motilal Nehru (first All India Youth  Congress Formed)
~>1929 LahoreJ.L. Nehru (Poorna Swaraj resolution was passed)
~>1931 Karachi Vallabhbhai Patel (Here, resolution on Fundamental rights and the National Economic Program was passed)1932, 
~> 1933 Delhi , Calcutta(Session Banned)
~>1934 Bombay Rajendra Prasad
~>1936 Lucknow J.L. Nehru
~>1937 Faizpur J.L Nehru (first session in a village)
~>1938 Haripura S.C Bose (a National Planning Committed set-up under J.L Nehru).
~>1939 Tripuri S.C.Bose was re-elected but had to resign due to protestby Gandhiji (as Gandhiji supported Dr. Pattabhi Sitaramayya). Rajendra Prasadwas appointed in his place.
~>1940 Ramgarh Abdul Kalam Azad
~>1946Meerut Acharya J.B Kriplani
~>1948Jaipur Dr. Pattabhi Sitaramayya...........

Hope it Helps You Out =)
Thanks... (^^)