| 2318 | National Geospatial-Intelligence Agency (Defense Mapping Agency) |  | 1259 | 301 | 2538 | 3879 |
| 1891 | National Geophysical Research Institute India CSIR |  | 4907 | 2476 | 2538 | 1856 |
| 7235 | National Food Technology Research Centre Botswana |  | 3823 | 6858 | 2538 | 3879 |
| 2035 | National Food and Nutrition Institute |  | 3971 | 1804 | 2538 | 2487 |
| 246 | National Eye Institute | | 2673 | 180 | 1195 | 686 |
| 1593 | National Evolutionary Synthesis Center | | 4029 | 1578 | 2538 | 1906 |
| 7739 | National Environmental Research and Training Institute of Japan |  | 4551 | 7631 | 2538 | 3879 |
| 1019 | National Environmental Engineering Research Institute CSIR | | 1771 | 1960 | 641 | 1780 |
| 498 | National Energy Technology Laboratory | | 590 | 1457 | 285 | 689 |
| 2792 | National Energy Research Scientific Computing Center | | 1069 | 649 | 2538 | 3879 |
| 6146 | National Energy Research Center |  | 6608 | 4919 | 2538 | 3879 |
| 4122 | National e-Science Center |  | 5750 | 1987 | 2538 | 3879 |
| 7813 | National Diagnostic Veterinary Research Institute |  | 7930 | 7439 | 2538 | 3879 |
| 1457 | National Development Research Institute Inc | | 6635 | 3329 | 671 | 1906 |
| 3934 | National Dental Centre of Singapore |  | 2679 | 4115 | 2538 | 3316 |
| 7513 | National Defense Medical Center |  | 7424 | 7057 | 2538 | 3879 |
| 1050 | National Dairy Research Institute India | | 2330 | 2337 | 1088 | 1438 |
| 3734 | National Dairy Development Board India | | 2510 | 2398 | 2436 | 3879 |
| 2757 | National Council of Educational Research and Training | | 894 | 628 | 2538 | 3879 |
| 3360 | National Council for Scientific Research Lebanon |  | 3135 | 2894 | 1497 | 3879 |
| 5042 | National Council for Forest Research and Development |  | 3594 | 3516 | 2538 | 3879 |
| 2902 | National Chubu Hospital | | 1675 | 1319 | 2290 | 3879 |
| 3125 | National Childhood Cancer Foundation | | 3486 | 850 | 2538 | 3879 |
| 2825 | National Child Traumatic Stress Network | | 6079 | 904 | 2538 | 3660 |
| 1001 | National Chemical Laboratory CSIR | | 1624 | 1993 | 2538 | 388 |
| 2808 | National Centre for Social Research | | 2621 | 607 | 2538 | 3879 |
| 3373 | National Centre for Radio Astrophysics India | | 1064 | 3305 | 1187 | 3879 |
| 7704 | National Centre for Pneumophysiology |  | 7325 | 7434 | 2538 | 3879 |
| 4684 | National Centre for Plant Genome Research | | 3953 | 3007 | 2538 | 3879 |
| 3528 | National Centre for Medium Range Weather Forecasting | | 3920 | 2789 | 1934 | 3879 |
| 3469 | National Centre for Earth Science Studies | | 2702 | 4249 | 1988 | 3509 |
| 4704 | National Centre for Disease Control India | | 5324 | 2940 | 2538 | 3879 |
| 1648 | National Centre for Cell Science Pune | | 6224 | 2697 | 654 | 2653 |
| 1998 | National Centre for Biological Sciences | | 1064 | 1061 | 348 | 3879 |
| 1813 | National Centre for Antarctic and Ocean Research | | 2845 | 2257 | 1178 | 3076 |
| 2005 | National Central Library | | 17 | 229 | 2538 | 3879 |
| 4074 | National Centers for Environmental Prediction | | 208 | 3423 | 2538 | 3660 |
| 4996 | National Center on Minority Health and Health Disparities | | 4514 | 3393 | 2538 | 3879 |
| 7044 | National Center on Complex Processing of Mineral Raw Materials of the Republic of Kazakhstan | | 5384 | 6450 | 2538 | 3879 |
| 3506 | National Center of CerNet |  | 892 | 1431 | 2538 | 3879 |
| 510 | National Center Neurology Psychiatry | | 1787 | 1033 | 976 | 741 |
| 3985 | National Center for Voice and Speech | | 4532 | 1854 | 2538 | 3879 |
| 3600 | National Center for University Entrance Examinations | | 464 | 1629 | 2538 | 3879 |
| 2355 | National Center for Supercomputing Applications | | 1034 | 2048 | 2538 | 2919 |
| 4090 | National Center for State Education Standards and Testing Kazakhstan | | 1368 | 2255 | 2538 | 3879 |
| 6851 | National Center for Space Research and Technology Kazakhstan | | 4731 | 6178 | 2538 | 3879 |
| 3591 | National Center for Social Research |  | 3618 | 2189 | 2389 | 3879 |
| 4442 | National Center for Scientific and Technical Information Kazakhstan | | 549 | 2947 | 2538 | 3879 |
| 4465 | National Center for Research on Earthquake Engineering Taiwan | | 1984 | 2807 | 2538 | 3879 |
| 7744 | National Center for Rehabilitative Auditory Research | | 6485 | 7558 | 2538 | 3879 |
| 3774 | National Center for Posttraumatic Stress Disorder | | 3434 | 1626 | 2538 | 3879 |
| 1745 | National Center for Nanoscience CAS / 国家纳米科学中心 | | 2207 | 6284 | 2538 | 149 |
| 3701 | National Center for Manufacturing Sciences | | 3698 | 1505 | 2538 | 3879 |
| 6882 | National Center for Human Resources Development | | 6738 | 6063 | 2538 | 3879 |
| 1591 | National Center for High-Performance Computing Taiwan | | 577 | 804 | 2538 | 2782 |
| 7197 | National Center for Growth Information |  | 7647 | 6469 | 2538 | 3879 |
| 1809 | National Center for Genome Resources | | 6456 | 1711 | 2090 | 2867 |
| 7405 | National Center for Ethics in Health Care | | 5336 | 7056 | 2538 | 3879 |
| 2419 | National Center for Epidemiology |  | 4082 | 2721 | 2538 | 2555 |
| 7597 | National Center for Educational Research & Development |  | 7255 | 7235 | 2538 | 3879 |
| 4269 | National Center for Education in Maternal and Child Health | | 3870 | 2358 | 2538 | 3879 |
| 3116 | National Center for Ecological Analysis and Synthesis | | 1484 | 2718 | 1102 | 3879 |
| 5937 | National Center for Diabetes Endocrinology & Genetics | | 2275 | 6292 | 2538 | 3509 |
| 823 | National Center for Complementary and Integrative Health | | 2528 | 100 | 2538 | 2290 |
| 5792 | National Center for Biotechnology of the Republic of Kazakhstan | | 2809 | 5880 | 2268 | 3879 |
| 76 | National Center for Biotechnology Information | | 2 | 59 | 208 | 574 |
| 502 | National Center for Atmospheric Research | | 5716 | 708 | 2538 | 148 |
| 6368 | National Cardiovascular Center Harapan Kita Beranda |  | 5486 | 5370 | 2538 | 3879 |
| 463 | National Cardiovascular Center | | 1949 | 1014 | 894 | 612 |
| 2764 | National Capital Poison Center | | 5531 | 499 | 2538 | 3879 |
| 2588 | National Cancer Institute Thailand |  | 2837 | 3386 | 2538 | 2460 |
| 5468 | National Cancer Institute Ministry of Public Health of Ukraine |  | 4451 | 4118 | 2538 | 3879 |
| 32 | National Cancer Institute | | 198 | 20 | 2117 | 45 |
| 193 | National Cancer Center | | 668 | 491 | 513 | 209 |
| 5568 | National Bureau of Plant Genetic Resources | | 2173 | 6291 | 1667 | 3879 |
| 3619 | National Bureau of Fish Genetic Resources Lucknow | | 2217 | 3593 | 1338 | 3879 |
| 57 | National Bureau of Economic Research | | 119 | 27 | 1700 | 181 |
| 1610 | National Brain Research Centre | | 4097 | 2171 | 1293 | 2733 |
| 1002 | National Botanical Research Institute | | 5160 | 2252 | 704 | 1358 |
| 5225 | National Botanic Garden of Belgium |  | 970 | 5570 | 2538 | 3509 |
| 1418 | National Board of Health and Welfare |  | 1188 | 475 | 2538 | 2782 |
| 2658 | National Blood Service | | 4884 | 436 | 2538 | 3879 |
| 2364 | National Authority for Remote Sensing and Space Sciences | | 6252 | 3990 | 1382 | 2867 |
| 1231 | National Audubon Society | | 391 | 71 | 1883 | 3879 |
| 2300 | National Atmospheric Research Laboratory Chittoor | | 4273 | 3574 | 1448 | 3034 |
| 6840 | National Atlas and Thematic Mapping Organisation | | 6726 | 5986 | 2538 | 3879 |
| 6069 | National Astrophysics and Space Science Programme |  | 5394 | 4932 | 2538 | 3879 |
| 5605 | National Astronomical Observatory Rozhen Bulgarian Academy of Sciences | | 5336 | 4219 | 2538 | 3879 |
| 183 | National Astronomical Observatory Japan | | 394 | 231 | 578 | 438 |
| 3011 | National Archives of Norway |  | 76 | 1020 | 2538 | 3879 |
| 2417 | National Archaeological Institute and Museum Bulgarian Academy of Sciences | | 2749 | 2571 | 2422 | 3076 |
| 5342 | National Aquatic Resources Research and Development Agency |  | 2264 | 5070 | 2416 | 3879 |
| 1282 | National Applied Research Laboratories Taiwan | | 2117 | 2699 | 1523 | 1673 |
| 4787 | National Antarctic Scientific Center | | 5637 | 3017 | 2538 | 3879 |
| 2637 | National and University Library |  | 98 | 995 | 2454 | 3879 |
| 2855 | National AIDS Research Institute India | | 5188 | 3181 | 2538 | 2782 |
| 5101 | National Agriculture and Forestry Research Institute Lao |  | 128 | 4206 | 2538 | 3879 |
| 1467 | National Agriculture and Food Research Organization | | 215 | 4620 | 2538 | 364 |
| 4811 | National Agricultural Research Foundation | | 3725 | 3187 | 2538 | 3879 |
| 6997 | National Agricultural Extension and Research Liaison Services |  | 7973 | 5834 | 2538 | 3879 |
