Country
|
Claimed Number Of Members
|
Answer
|
India
|
180,000,000
|
Bharatiya Janata Party
|
China
|
90,000,000
|
Communist Party of China
|
United States
|
45,715,952
|
Democratic Party
|
United States
|
33,284,020
|
Republican Party
|
India
|
20,000,000
|
Indian National Congress
|
Turkey
|
10,295,687
|
Justice and Development Party
|
India
|
10,050,000
|
Aam Aadmi
|
Pakistan
|
10,000,000
|
Pakistan Tehreek-e-Insaf
|
Tanzania
|
8,400,000
|
Chama Cha Mapinduzi
|
Venezuela
|
6,300,000
|
United Socialist Party of Venezuela
|
Cambodia
|
5,000,000
|
Cambodian People's Party
|
Vietnam
|
4,480,707
|
Communist Party of Vietnam
|
North Korea
|
4,000,000
|
Workers' Party of Korea
|
Argentina
|
3,533,407
|
Justicialist Party
|
Malaysia
|
3,292,667
|
United Malays National Organisation
|
|