Top 100 Countries - Muslim Population.

Rank Countries
1 Indonesia: 213,469,356 2 Pakistan: 156,491,617 3 India: 138,188,726
4 Bangladesh: 127,001,272 5 Egypt: 70,530,237 6 Turkey: 68,963,953
7 Iran: 67,337,681 8 Nigeria: 64,385,994 9 China: 39,189,414
10 Ethiopia: 34,700,310 11 Morocco: 32,300,410 12 Algeria: 32,206,534
13 Afghanistan: 29,629,697 14 Saudi Arabia: 26,417,599
15 Sudan: 26,121,865 16 Iraq: 25,292,658 17 Uzbekistan: 23,897,563
18 Russia: 21,513,046 19 Yemen: 20,519,792 20 Syria: 16,234,901
21 Malaysia: 14,467,694 22 Tanzania: 12,868,224 23 Mali: 11,062,376
24 Niger: 10,499,343 25 Senegal: 10,459,222 26 Tunisia: 9,974,201
27 Somalia: 8,591,629 28 Guinea: 8,047,686 29 Burkina Faso: 7,658,922
30 Azerbaijan: 7,389,783 31 Kazakhstan: 7,137,346
32 Tajikistan: 6,805,330 33 Côte d'Ivoire: 6,677,043
34 Congo: 6,008,500 35 Libya: 5,592,596 36 Jordan: 5,471,745
37 Chad: 5,306,266 38 France: 4,549,213 39 Turkmenistan: 4,407,352
40 Philippines: 4,392,873 41 United States: 4,140,277
42 Kyrgyzstan: 4,117,024 43 Uganda: 4,090,422
44 Mozambique: 3,881,340 45 Sierra Leone: 3,610,585
46 Ghana: 3,364,776 47 Cameroon: 3,276,001 48 Thailand: 3,272,218
49 West Bank: 3,159,999 50 Mauritania: 3,083,772
51 Germany: 3,049,961 52 Oman: 2,971,567 53 Lebanon: 2,678,212
54 Albania: 2,494,178 55 Malawi: 2,431,784 56 Kenya: 2,368,071
57 Eritrea: 2,280,799 58 Serbia and Montenegro: 2,274,126
59 Kuwait: 1,985,300 60 United Arab Emirates: 1,948,041
61 Burma: 1,716,378 62 United Kingdom: 1,631,919
63 Bosnia and Herzegovina: 1,610,190 64 Benin: 1,492,005
65 Gambia: 1,433,930 66 Sri Lanka: 1,404,534
67 Madagascar: 1,262,823 68 Nepal: 1,162,414 69 Spain: 1,008,536
70 Italy: 987,751 71 Netherlands: 984,449 72 Israel: 916,424
73 Bulgaria: 908,942 74 Qatar: 819,898 75 Togo: 778,368
76 Vietnam: 710,052 77 Singapore: 708,115 78 Liberia: 696,442
79 South Africa: 665,162 80 Comoros: 664,534 81 Canada: 656,100
82 Burundi: 637,060 83 Macedonia: 613,578 84 Argentina: 593,069
85 Bahrain: 585,093 86 Central African Republic: 569,984
87 Guinea-Bissau: 538,090 88 Cambodia: 476,247 89 Djibouti: 471,935
90 Georgia: 463,062 91 Rwanda: 388,277 92 Austria: 384,680
93 Belgium: 362,753 94 Sweden: 360,070 95 Maldives: 348,756
96 Switzerland: 329,532 97 Mexico: 318,608 98 Australia: 301,356
99 Western Sahara: 272,461 100 Japan: 254,834