The University of the Ryukyus ranked 61st in Japan, 1126th in the global 2024 rating, and scored in the TOP 50% across 109 research topics. The University of the Ryukyus ranking is based on 3 factors: research output (EduRank's index has 16,685 academic publications and 290,680 citations attributed to the university), non-academic reputation, and the impact of 6 notable alumni.
Jump to topical rankings below
Biology rankings
The University of the Ryukyus ranked 70th for Biology in Japan and 910th in the World with 12,572 publications made and 242,413 citations received. Main research topics: Genetics, Biochemistry, Paleontology, Botany, Immunology.
Biology ranking | Location |
#70 of 523 | In Japan |
#292 of 2,814 | In Asia |
#910 of 6,770 | In the World |
University of the Ryukyus
Biology Publications & Citations
Year | Biology publications | Biology citations |
1991 | 135 | 381 |
1992 | 139 | 399 |
1993 | 129 | 515 |
1994 | 155 | 620 |
1995 | 172 | 651 |
1996 | 172 | 742 |
1997 | 176 | 779 |
1998 | 201 | 1049 |
1999 | 241 | 1238 |
2000 | 260 | 1654 |
2001 | 257 | 1797 |
2002 | 397 | 2374 |
2003 | 304 | 2960 |
2004 | 326 | 3542 |
2005 | 353 | 4226 |
2006 | 370 | 4894 |
2007 | 362 | 5595 |
2008 | 394 | 6387 |
2009 | 393 | 7070 |
2010 | 361 | 8053 |
2011 | 426 | 8794 |
2012 | 488 | 9693 |
2013 | 419 | 10378 |
2014 | 489 | 11369 |
2015 | 405 | 11258 |
2016 | 453 | 11696 |
2017 | 508 | 11914 |
2018 | 562 | 13286 |
2019 | 512 | 14484 |
2020 | 561 | 17043 |
2021 | 609 | 19334 |
2022 | 586 | 19664 |
2023 | 552 | 19349 |
The following table provides academic rankings for The University of the Ryukyus in various areas of Biology.
Chemistry rankings
The University of the Ryukyus ranked 88th for Chemistry in Japan and 1082nd in the World with 9,625 publications made and 196,888 citations received. Main research topics: Biochemistry, Organic Chemistry, Materials Science, Nutrition and Food Science, Physical chemistry.
Chemistry ranking | Location |
#88 of 499 | In Japan |
#387 of 2,750 | In Asia |
#1082 of 6,447 | In the World |
University of the Ryukyus
Chemistry Publications & Citations
Year | Chemistry publications | Chemistry citations |
1991 | 107 | 325 |
1992 | 107 | 355 |
1993 | 110 | 432 |
1994 | 115 | 520 |
1995 | 139 | 552 |
1996 | 160 | 684 |
1997 | 139 | 705 |
1998 | 151 | 889 |
1999 | 173 | 1030 |
2000 | 215 | 1385 |
2001 | 191 | 1423 |
2002 | 311 | 1905 |
2003 | 248 | 2357 |
2004 | 255 | 2807 |
2005 | 263 | 3464 |
2006 | 298 | 3876 |
2007 | 306 | 4514 |
2008 | 305 | 4957 |
2009 | 304 | 5468 |
2010 | 289 | 6329 |
2011 | 330 | 6988 |
2012 | 364 | 7503 |
2013 | 348 | 8026 |
2014 | 406 | 8903 |
2015 | 335 | 8803 |
2016 | 353 | 9130 |
2017 | 378 | 9366 |
2018 | 429 | 10410 |
2019 | 327 | 11036 |
2020 | 417 | 13024 |
2021 | 457 | 14913 |
2022 | 403 | 14863 |
2023 | 351 | 14904 |
The following table provides academic rankings for The University of the Ryukyus in various areas of Chemistry.
Medicine rankings
The University of the Ryukyus ranked 76th for Medicine in Japan and 859th in the World with 9,024 publications made and 165,687 citations received. Main research topics: Pathology, Surgery, Immunology, Radiology and Nuclear medicine, Psychiatry.
Medicine ranking | Location |
#76 of 517 | In Japan |
#248 of 2,781 | In Asia |
#859 of 6,680 | In the World |
University of the Ryukyus
Medicine Publications & Citations
Year | Medicine publications | Medicine citations |
1991 | 96 | 247 |
1992 | 111 | 246 |
1993 | 98 | 315 |
1994 | 132 | 387 |
1995 | 137 | 403 |
1996 | 139 | 504 |
1997 | 149 | 551 |
1998 | 171 | 748 |
1999 | 192 | 860 |
2000 | 191 | 1194 |
2001 | 185 | 1302 |
2002 | 276 | 1715 |
2003 | 208 | 2182 |
2004 | 252 | 2611 |
2005 | 240 | 3234 |
2006 | 245 | 3554 |
2007 | 248 | 4158 |
2008 | 238 | 4559 |
2009 | 272 | 5036 |
2010 | 234 | 5614 |
2011 | 303 | 6085 |
2012 | 337 | 6821 |
2013 | 301 | 7047 |
2014 | 367 | 7515 |
2015 | 294 | 7698 |
2016 | 317 | 7836 |
2017 | 379 | 8314 |
2018 | 374 | 8833 |
2019 | 335 | 9160 |
2020 | 407 | 11393 |
2021 | 453 | 12827 |
2022 | 457 | 13400 |
2023 | 394 | 13297 |
The following table provides academic rankings for The University of the Ryukyus in various areas of Medicine.
Environmental Science rankings
The University of the Ryukyus ranked 40th for Environmental Science in Japan and 953rd in the World with 8,226 publications made and 145,296 citations received. Main research topics: Geology, Ecology, Paleontology, Geography and Cartography, Oceanography.
Environmental Science ranking | Location |
#40 of 510 | In Japan |
#274 of 2,811 | In Asia |
#953 of 6,798 | In the World |
University of the Ryukyus
Environmental Science Publications & Citations
Year | Environmental Science publications | Environmental Science citations |
1991 | 63 | 203 |
1992 | 80 | 256 |
1993 | 80 | 287 |
1994 | 84 | 325 |
1995 | 96 | 342 |
1996 | 97 | 387 |
1997 | 95 | 404 |
1998 | 110 | 516 |
1999 | 136 | 650 |
2000 | 143 | 859 |
2001 | 145 | 858 |
2002 | 232 | 1152 |
2003 | 188 | 1402 |
2004 | 179 | 1658 |
2005 | 212 | 1899 |
2006 | 222 | 2406 |
2007 | 239 | 2792 |
2008 | 265 | 3235 |
2009 | 284 | 3769 |
2010 | 246 | 4393 |
2011 | 271 | 4925 |
2012 | 338 | 5553 |
2013 | 293 | 6144 |
2014 | 328 | 6941 |
2015 | 277 | 6955 |
2016 | 328 | 7495 |
2017 | 354 | 7473 |
2018 | 384 | 8363 |
2019 | 380 | 9464 |
2020 | 402 | 11045 |
2021 | 435 | 12576 |
2022 | 423 | 12779 |
2023 | 388 | 12293 |
The following table provides academic rankings for The University of the Ryukyus in various areas of Environmental Science.
Engineering rankings
The University of the Ryukyus ranked 85th for Engineering in Japan and 1427th in the World with 6,329 publications made and 100,402 citations received. Main research topics: Materials Science, Electrical Engineering, Optical Engineering, Metallurgical Engineering, Mechanical Engineering.
Engineering ranking | Location |
#85 of 505 | In Japan |
#542 of 2,809 | In Asia |
#1427 of 6,684 | In the World |
University of the Ryukyus
Engineering Publications & Citations
Year | Engineering publications | Engineering citations |
1991 | 65 | 187 |
1992 | 63 | 193 |
1993 | 61 | 205 |
1994 | 71 | 262 |
1995 | 63 | 249 |
1996 | 93 | 327 |
1997 | 79 | 320 |
1998 | 91 | 393 |
1999 | 96 | 446 |
2000 | 115 | 584 |
2001 | 106 | 558 |
2002 | 270 | 839 |
2003 | 170 | 975 |
2004 | 161 | 1170 |
2005 | 156 | 1446 |
2006 | 180 | 1624 |
2007 | 183 | 1839 |
2008 | 201 | 2150 |
2009 | 238 | 2597 |
2010 | 205 | 2938 |
2011 | 204 | 3419 |
2012 | 256 | 3732 |
2013 | 233 | 4408 |
2014 | 249 | 4720 |
2015 | 209 | 4630 |
2016 | 244 | 5320 |
2017 | 258 | 5275 |
2018 | 276 | 5867 |
2019 | 255 | 6237 |
2020 | 284 | 7657 |
2021 | 294 | 8767 |
2022 | 292 | 9056 |
2023 | 252 | 9012 |
The following table provides academic rankings for The University of the Ryukyus in various areas of Engineering.
Physics rankings
The University of the Ryukyus ranked 82nd for Physics in Japan and 1382nd in the World with 5,850 publications made and 89,410 citations received. Main research topics: Quantum and Particle physics, Materials Science, Optical Engineering, Astrophysics and Astronomy, Nuclear Physics.
Physics ranking | Location |
#82 of 503 | In Japan |
#513 of 2,786 | In Asia |
#1382 of 6,603 | In the World |
University of the Ryukyus
Physics Publications & Citations
Year | Physics publications | Physics citations |
1991 | 58 | 181 |
1992 | 60 | 177 |
1993 | 54 | 187 |
1994 | 62 | 234 |
1995 | 63 | 233 |
1996 | 86 | 343 |
1997 | 75 | 323 |
1998 | 86 | 380 |
1999 | 75 | 412 |
2000 | 116 | 534 |
2001 | 90 | 537 |
2002 | 243 | 826 |
2003 | 164 | 914 |
2004 | 148 | 1092 |
2005 | 140 | 1339 |
2006 | 178 | 1519 |
2007 | 188 | 1687 |
2008 | 192 | 1876 |
2009 | 218 | 2301 |
2010 | 176 | 2710 |
2011 | 195 | 3080 |
2012 | 222 | 3361 |
2013 | 191 | 3855 |
2014 | 245 | 4327 |
2015 | 207 | 4291 |
2016 | 228 | 4720 |
2017 | 237 | 4945 |
2018 | 260 | 5392 |
2019 | 229 | 5716 |
2020 | 250 | 7035 |
2021 | 282 | 7943 |
2022 | 278 | 8161 |
2023 | 230 | 8286 |
The following table provides academic rankings for The University of the Ryukyus in various areas of Physics.
Liberal Arts & Social Sciences rankings
The University of the Ryukyus ranked 60th for Liberal Arts & Social Sciences in Japan and 1878th in the World with 4,313 publications made and 67,005 citations received. Main research topics: Sociology, Philosophy, History, Demography, Archaeology.
Liberal Arts & Social Sciences ranking | Location |
#60 of 527 | In Japan |
#492 of 2,845 | In Asia |
#1878 of 7,020 | In the World |
University of the Ryukyus
Liberal Arts & Social Sciences Publications & Citations
Year | Liberal Arts & Social Sciences publications | Liberal Arts & Social Sciences citations |
1991 | 33 | 106 |
1992 | 33 | 130 |
1993 | 35 | 137 |
1994 | 52 | 157 |
1995 | 52 | 144 |
1996 | 46 | 200 |
1997 | 46 | 197 |
1998 | 56 | 260 |
1999 | 64 | 309 |
2000 | 77 | 415 |
2001 | 67 | 419 |
2002 | 132 | 619 |
2003 | 83 | 758 |
2004 | 94 | 923 |
2005 | 89 | 1115 |
2006 | 92 | 1345 |
2007 | 115 | 1455 |
2008 | 122 | 1736 |
2009 | 140 | 2047 |
2010 | 118 | 2191 |
2011 | 130 | 2554 |
2012 | 181 | 2842 |
2013 | 147 | 2958 |
2014 | 200 | 3504 |
2015 | 162 | 3470 |
2016 | 149 | 3716 |
2017 | 192 | 3829 |
2018 | 188 | 4138 |
2019 | 201 | 4548 |
2020 | 249 | 6007 |
2021 | 277 | 6570 |
2022 | 237 | 6854 |
2023 | 232 | 6945 |
The following table provides academic rankings for The University of the Ryukyus in various areas of Liberal Arts & Social Sciences.
Computer Science rankings
The University of the Ryukyus ranked 81st for Computer Science in Japan and 1510th in the World with 4,313 publications made and 65,262 citations received. Main research topics: Artificial Intelligence (AI), Neuroscience, Machine Learning, Telecommunications, Computer Vision.
Computer Science ranking | Location |
#81 of 506 | In Japan |
#522 of 2,809 | In Asia |
#1510 of 6,752 | In the World |
University of the Ryukyus
Computer Science Publications & Citations
Year | Computer Science publications | Computer Science citations |
1991 | 43 | 98 |
1992 | 35 | 88 |
1993 | 32 | 130 |
1994 | 40 | 157 |
1995 | 49 | 172 |
1996 | 45 | 201 |
1997 | 57 | 204 |
1998 | 60 | 252 |
1999 | 62 | 291 |
2000 | 57 | 365 |
2001 | 54 | 426 |
2002 | 240 | 705 |
2003 | 116 | 736 |
2004 | 106 | 854 |
2005 | 111 | 1028 |
2006 | 110 | 1204 |
2007 | 145 | 1437 |
2008 | 124 | 1668 |
2009 | 163 | 1956 |
2010 | 134 | 2196 |
2011 | 135 | 2432 |
2012 | 166 | 2854 |
2013 | 139 | 3146 |
2014 | 144 | 3654 |
2015 | 132 | 3487 |
2016 | 142 | 3590 |
2017 | 187 | 3906 |
2018 | 201 | 4155 |
2019 | 185 | 4866 |
2020 | 206 | 5734 |
2021 | 214 | 6645 |
2022 | 236 | 7171 |
2023 | 222 | 7096 |
The following table provides academic rankings for The University of the Ryukyus in various areas of Computer Science.
Psychology rankings
The University of the Ryukyus ranked 84th for Psychology in Japan and 1232nd in the World with 2,904 publications made and 48,821 citations received. Main research topics: Psychiatry, Neuroscience, Social Psychology, Cognitive Science, Child Psychology.
Psychology ranking | Location |
#84 of 485 | In Japan |
#352 of 2,703 | In Asia |
#1232 of 6,528 | In the World |
University of the Ryukyus
Psychology Publications & Citations
Year | Psychology publications | Psychology citations |
1991 | 42 | 87 |
1992 | 41 | 61 |
1993 | 38 | 89 |
1994 | 44 | 126 |
1995 | 44 | 138 |
1996 | 46 | 179 |
1997 | 51 | 175 |
1998 | 58 | 237 |
1999 | 62 | 289 |
2000 | 65 | 366 |
2001 | 47 | 409 |
2002 | 108 | 513 |
2003 | 66 | 693 |
2004 | 89 | 757 |
2005 | 70 | 878 |
2006 | 71 | 1007 |
2007 | 81 | 1153 |
2008 | 59 | 1257 |
2009 | 81 | 1353 |
2010 | 76 | 1478 |
2011 | 80 | 1587 |
2012 | 94 | 1912 |
2013 | 91 | 1994 |
2014 | 103 | 2228 |
2015 | 78 | 2175 |
2016 | 82 | 2295 |
2017 | 126 | 2544 |
2018 | 140 | 2612 |
2019 | 114 | 3004 |
2020 | 134 | 3653 |
2021 | 132 | 3989 |
2022 | 173 | 4461 |
2023 | 151 | 4416 |
The following table provides academic rankings for The University of the Ryukyus in various areas of Psychology.
Art & Design rankings
The University of the Ryukyus ranked 23rd for Art & Design in Japan and 958th in the World with 1,151 publications made and 23,576 citations received. Main research topics: Fashion Design, Literature, Aesthetics.
Please note that our approach to subject rankings is based on scientific outputs and heavily biased on art-related topics towards institutions with computer science research profiles.
Art & Design ranking | Location |
#23 of 328 | In Japan |
#195 of 2,302 | In Asia |
#958 of 5,720 | In the World |
University of the Ryukyus
Art & Design Publications & Citations
Year | Art & Design publications | Art & Design citations |
1991 | 9 | 20 |
1992 | 6 | 19 |
1993 | 11 | 25 |
1994 | 5 | 41 |
1995 | 11 | 33 |
1996 | 9 | 30 |
1997 | 5 | 40 |
1998 | 11 | 33 |
1999 | 10 | 43 |
2000 | 10 | 78 |
2001 | 19 | 79 |
2002 | 28 | 163 |
2003 | 20 | 186 |
2004 | 27 | 198 |
2005 | 31 | 253 |
2006 | 20 | 287 |
2007 | 25 | 357 |
2008 | 44 | 430 |
2009 | 50 | 571 |
2010 | 34 | 594 |
2011 | 45 | 774 |
2012 | 54 | 878 |
2013 | 48 | 896 |
2014 | 49 | 1008 |
2015 | 40 | 1003 |
2016 | 47 | 1171 |
2017 | 47 | 1074 |
2018 | 55 | 1201 |
2019 | 59 | 1530 |
2020 | 59 | 1667 |
2021 | 68 | 2013 |
2022 | 83 | 2054 |
2023 | 66 | 1907 |
The following table provides academic rankings for The University of the Ryukyus in various areas of Art & Design.
Other rankings
Non-core subjects for the University of the Ryukyus