| Yi Ran HE | BSc (Sichuan Normal University, 1995), MPhil (Sichuan Normal University, 1998), PhD (CUHK, 2001) | Distinguished Professor and Former Dean of School of Mathematics and Software Sciences, Director of Office of Scientific Research (Sichuan Normal University) | 
      
              | Ching Wei HO | BSc (CUHK, 2013), MPhil (University of California, San Diego, 2015), PhD (University of California, San Diego, 2018) | Assistant Research Fellow (Institute of Mathematics, Academia Sinica) | 
      
              | Chor Yin HO | BSc (CUHK), MPhil (CUHK), PhD (CUHK) | Instructor (Hong Kong Polytechnic University) | 
      
              | Hon Ming HO | PhD (CUHK, 2004) | Lecturer (Hong Kong University of Science & Technology) | 
      
              | Lop Fat HO | BSc (CUHK, 1975), MPhil (CUHK, 1977), PhD (University of Wisconsin-Madison, 1981) | Associate Professor Emeritus (Wright State University) | 
      
              | Lop Hing HO | BSc (CUHK, 1979), PhD (Princeton University, 1984) | Associate Professor (Wichita State University) | 
      
              | Pak Tung HO | BSc (Hong Kong Baptist University, 2002), MPhil (CUHK, 2004), PhD (Purdue University, 2010) | Associate Professor (Sogang University) | 
      
              | Shu Yu HSU | MPhil (University of Wisconsin–Madison, 1995), PhD (CUHK, 1999) | Professor (National Chung-Cheng University) | 
      
              | Shaochuang HUANG | BSc (Shantou University, 2011), MPhil (CUHK, 2013), PhD (CUHK, 2016) | Assistant Professor (Southern University of Science and Technology) | 
      
              | Xiangdi HUANG | BSc (University of Science and Technology of China, 2004), PhD (CUHK, 2009) | Associate Professor (Chinese Academy of Sciences) | 
      
              | Yongdong HUANG | BSc (East China Normal University, 1997), MPhil (CUHK, 2003), PhD (CUHK, 2007) | Associate Professor (Jinan University) | 
      
              | Chun Yin HUI | BSc (CUHK, 2006), MPhil (CUHK, 2008), PhD (Indiana University, 2013) | Associate Professor (University of Hong Kong) | 
      
              | Po Keung HUI | BSc (CUHK, 1985), PhD (SUNY-Binghamton) | Adjunct Associate Professor (Lingnan University) | 
      
              | Yer Van HUI | BSc (CUHK, 1976), MSIE (Texas Tech University), PhD (Virginia Polytechnic Institute and State University, 1980) | Provost and Vice-President (Hang Seng University of Hong Kong) | 
      
              | Bangti JIN | BEng (Zhejiang University, 2002), MPhil (Zhejiang University, 2005), PhD (CUHK, 2008) | Professor and Global STEM Scholar (CUHK) | 
      
              | Xiao-qing JIN | BSc (Nanjing Normal University, 1982), MPhil (CUHK, 1986), PhD (HKU, 1992) | Distinguished Professor (University of Macau) | 
      
              | Shengli KONG | Bsc (Fudan University, 1992), PhD (CUHK, 1997), PhD (Northeastern University, 2003) | Associate Professor (Anhui University) | 
      
              | Wah Kwan KU | BSc (CUHK, 2002), MPhil (CUHK, 2004),  PhD (Indiana University, 2011) | Assistant Professor (University of the Incarnate Word) | 
      
              | Kwok Kun KWONG | BSc (CUHK, 2006), MPhil (CUHK, 2008), PhD (CUHK, 2011) | Lecturer (University of Wollongong) | 
      
              | Chun Kit LAI | BSc (CUHK, 2007), MPhil (CUHK, 2009), PhD (CUHK, 2012) | Assistant Professor (San Francisco State University) | 
      
              | Chi Yeung LAM | BSc (CUHK, 2012), MPhil (CUHK, 2014), PhD (CUHK, 2017) | Visiting Assistant Professor (Michigan State University) | 
      
              | Ka Chun LAM | BSc (CUHK, 2011), MPhil (CUHK, 2013), PhD (CUHK, 2016) | von Karman Postdoctoral Instructor (California Institute of Technology) | 
      
              | King Yeung LAM | BSc (CUHK, 2006), PhD (University of Minnesota-Minneapolis, 2011) | Associate Professor (Ohio State University) | 
      
              | Kwan Hang LAM | BSc (CUHK, 1999), MPhil (CUHK, 2001), PhD (University of California, Irvine, 2007) | Professor of Mathematics-Liberal Arts (Savannah College of Art and Design) | 
      
              | Wai Kit LAM | BSc (CUHK, 2011), MPhil (CUHK, 2013), PhD (Indiana University, 2018) | Dunham Jackson Assistant Professor (University of Minnesota) | 
      
              | Chi Hin LAU | BSc (CUHK, 1994), MPhil (CUHK, 1997), PhD (HKU) | Lecturer (CUHK) | 
      
              | Ka Sing LAU | BSc (CUHK, 1968), PhD (University of Washington, 1972) | Deceased, Former Emeritus Professor & Former Department Head (CUHK) | 
      
              | Siu Cheong LAU | BSc (CUHK, 2005), MPhil (CUHK, 2007), PhD (CUHK, 2011) | Associate Professor (Boston University) | 
      
              | Tai Shing LAU | BSc (CUHK, 1974), MPhil (CUHK, 1977) | Retired Associate Professor (CUHK) | 
      
              | Chun Kong LAW | BSc (CUHK, 1982), MPhil (CUHK, 1987), PhD (University of Pittsburgh, 1992) | Professor and Former Chairman (National Sun Yat-sen University) | 
      
              | Chak Shing LEE | BSc (CUHK, 2009), MPhil (CUHK, 2011), PhD (Texas A&M University, 2016) | Research Scientist (Lawrence Livermore National Laboratory) | 
      
              | Kim Hung LEE | BSc (CUHK, 1976), MPhil (CUHK, 1978), PhD (University of Chicago, 1985) | Retired Professor (CUHK) | 
      
              | Man Chun LEE | BSc (CUHK, 2013), MPhil (CUHK, 2015), PhD (CUHK, 2018) | Assistant Professor (CUHK) | 
      
              | Sik Yum LEE | BSc (CUHK, 1972), PhD (UCLA, 1977) | Deceased,  Former Emeritus Professor (CUHK) | 
      
              | Yin Tat LEE | BSc (CUHK, 2012), PhD (Massachusetts Institute of Technology, 2016) | Assistant Professor (University of Washington) | 
      
              | Chi Wai LEUNG | BSc (CUHK, 1985), MPhil (CUHK, 1987), PhD (University of Manchester) | Associate Professor (CUHK) | 
      
              | King Shun LEUNG | BSc (CUHK, 1984), MSc (CUHK, 1998), PhD (CUHK, 2004) | Assistant Professor (Education University of Hong Kong) | 
      
              | Conan Nai Chung LEUNG | MSc (University of California, San Diego), PhD (Massachusetts Institute of Technology, 1993) | Professor (CUHK) | 
      
              | Pui Lam LEUNG | BSc (CUHK, 1980), PhD (University of Michigan, 1986) | Retired Professor (CUHK) | 
      
              | Wing Tat LEUNG | BSc (CUHK, 2010), MPhil (CUHK, 2012), PhD (Texas A&M University, 2017) | Visiting Assistant Professor (University of California, Irvine) | 
      
              | Changzheng LI | BSc (University of Science and Technology of China, 2003), MPhil (CUHK, 2005), PhD (CUHK, 2009) | Professor (Sun-Yat-Sen University) | 
      
              | Cheuk Ting LI | BSc & BEng (CUHK, 2012), MS (Stanford University, 2014), PhD (Stanford University, 2018) | Assistant Professor (CUHK) | 
      
              | Charles Chun Che LI | BSc (CUHK, 1995), PhD (UCLA, 2001) | Lecturer (CUHK) | 
      
              | Chun Wah LI | BSc (CUHK, 1977), PhD (University of Maryland) | Associate Professor (City University of Hong Kong) | 
      
              | Guoyin LI | PhD (CUHK, 2007) | Australian Research Council Future Fellow & Associate Professor (University of New South Wales) | 
      
              | Jianlin LI | BSc (Shaanxi Baoji University of Arts and Sciences, 1984), MSc (Jiangxi Normal University, 1987), PhD (CUHK, 2004) | Professor (Shaanxi Normal University) | 
      
              | Jing LI | BSc (Xiamen University, 1993), MSc (Xiamen University, 1996), PhD (CUHK, 2004) | Professor (Chinese Academy of Sciences) | 
      
              | Jingzhi LI | BSc (Wuhan University, 2001), MSc (Wuhan University, 2004), PhD (CUHK, 2009) | Professor (Southern University of Science and Technology) | 
      
              | Jinkai LI | BSc (Jilin University, 2006), MSc (Jilin University, 2008), PhD (CUHK, 2013) | Professor (South China Normal University) | 
      
              | Martin Man Chun LI | BSc (CUHK, 2006), PhD (Stanford University, 2011) | Associate Professor (CUHK) |