Mga Republika ng Unyong Sobyetika

Ang mga Republika ng Unyong Sobyet ay binubuo ng 15 Republika na nakatala sa sumusunod:

 Malayang Estado 
















 Mga Republika ng Unyong Sobyet 
 P = Pagkakasunod batay sa Konstitusyon
 Republikang Sobyet  Kabi­sera(base noong 1989) Rehiyon  Popula­syon1989 Soviet census at World Factbook %  Pinaka­bago (2007 Hul)  Por­sento%  Den­sity Lawak(km²)  %  P  Malayang Estado(kasalu­kuyang watawat) Moscow  Russia 147,386,000  51.4%  141,377,752  -4.0%  9  17,075,200  76.6%  1 Kiev  West 51,706,746  18.0%  46,299,862  -10.5%  86  603,700  2.7%  2 Tashkent  Central Asia 19,906,000  6.9%  27,780,059  +39.6%  45  447,400  2.0%  4 Alma-Ata  Central Asia 16,711,900  5.8%  15,284,929  -8.5%  6  2,727,300  12.2%  5 Minsk  West 10,151,806  3.5%  9,724,723  -4.2%  49  207,600  0.9%  3 Baku  Cau­casus 7,037,900  2.5%  8,120,247  +15.4%  81  86,600  0.4%  7 Tbilisi  Cau­casus 5,400,841  1.9%  4,646,003  -14.0%  78  69,700  0.3%  6 Dushanbe  Central Asia 5,112,000  1.8%  7,076,598  +38.4%  36  143,100  0.6%  12 Chişinău  West 4,337,600  1.5%  4,320,490  -0.4%  128  33,843  0.2%  9 Frunze  Central Asia 4,257,800  1.5%  5,284,149  +24.1%  21  198,500  0.9%  11 Vilnius  Baltic 3,689,779  1.3%  3,575,439  -3.1%  57  65,200  0.3%  8 Ashgabat  Central Asia 3,522,700  1.2%  5,097,028  +44.7%  7  488,100  2.2%  14 Yerevan  Cau­casus 3,287,700  1.2%   2,971,650  -9.6%  110  29,800  0.1%  13 Riga  Baltic 2,666,567  0.9%  2,259,810  -15.3%  41  64,589  0.3%  10 Tallinn  Baltic 1,565,662  0.6%  1,346,127  -14.1%  35  45,226  0.2%  15

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