There are 50 mathematicians whose last name begin with NIU.
| Niu, Ben | Illinois Institute of Technology | 2011 |
| Niu, Ben | Lehigh University | 2015 |
| Niu, Chaowei | Massachusetts Institute of Technology | 2010 |
| Niu, Chiyu | University of Illinois at Urbana-Champaign | 2017 |
| Niu, Cuizhen | Renmin University of China | 2016 |
| Niu, Datian | Dalian University of Technology | 2003 |
| Niu, Di | ||
| Niu, Dong-Juan | Chinese University of Hong Kong | 2006 |
| Niu, Feiyang | University of Virginia | 2015 |
| Niu, Gongping | University of California, San Diego | 2024 |
| Niu, Han-Jen | National Chiao Tung University | 2008 |
| Niu, Hong-Tao | Lanzhou University | 2018 |
| Niu, Hui-Ling | Lanzhou University | 2015 |
| Niu, Jianbing | West Virginia University | 2004 |
| Niu, Jianwei | ||
| Niu, Jingchen | State University of New York at Stony Brook | 2016 |
| Niu, Jingrui | Université Paris-Saclay | 2021 |
| Niu, Jinzhong | City University of New York | 2011 |
| Niu, Liang | The Ohio State University | 2008 |
| Niu, Liang | The Ohio State University | 2012 |
| Niu, Lingfeng | Chinese Academy of Sciences | 2009 |
| Niu, Min | University of Wisconsin-Madison | 2011 |
| Niu, Mingbo | University of British Columbia | 2013 |
| Niu, Ming Fei | Lanzhou University | 2003 |
| Niu, Mu | ||
| Niu, Po-Yao | University of California, Riverside | 2022 |
| Niu, Qian | University of Washington | 1985 |
| Niu, Qiang | Xiamen University | 2008 |
| Niu, Ransen | Cornell University | 2018 |
| Niu, Ruixin | University of Connecticut | 2001 |
| Niu, Shuteng | Embry-Riddle Aeronautical University | 2021 |
| Niu, Tianchan | Louisiana Tech University | 2007 |
| Niu, Wei | Université Pierre-et-Marie-Curie - Paris VI | 2011 |
| Niu, Wenbo | University of Illinois at Chicago | 2011 |
| Niu, Xiang | Rensselaer Polytechnic Institute | 2019 |
| Niu, Xiaolong | Loughborough University | 2016 |
| Niu, Xiaomeng | Western Michigan University | 2018 |
| Niu, Xiaoqing | University of Alberta | 2014 |
| Niu, Xiaoyue | University of Washington | 2010 |
| Niu, Xiting | University of Houston | 2014 |
| Niu, Xufeng | The University of Chicago | 1991 |
| Niu, Yabo | Texas A&M University | 2019 |
| Niu, Yanyan | Capital Normal University | 2011 |
| Niu, Yi-Shuai | Institut National des Sciences Appliquées de Rouen | 2010 |
| Niu, Yuanling | Huazhong University of Science and Technology | 2011 |
| Niu, Yue | Princeton University | 2009 |
| Niu, Yugang | Nanjing University of Science and Technology | 2001 |
| Niu, Yun | University of Toronto | 2007 |
| Niu, Zhaojie | Nanyang Technological University | 2016 |
| Niu, Zhuang | University of Toronto | 2005 |