| Last Name | Given Names | Academic Rank | Administrative Unit (Current Name) | Clemson Email |
| LaForge | Larry | Alumni Distinguished Professor Emeritus | Management | rllafg@clemson.edu |
| LaForge | Mary | Professor Emerita | Marketing | laforge@clemson.edu |
| Lambert | Jerry R | Professor Emeritus | Environmental Engineering and Earth Sciences | jrlambe@clemson.edu |
| Larsen | Miquel F. | Professor Emeritus | Physics and Astronomy | mlarsen@clemson.edu |
| LaTorre | Jeuel Gillam | Professor Emeritus | Mathematical Sciences | ljeuel@clemson.edu |
| Latour, Jr. | Robert A. | Professor Emeritus | Bioengineering | latourr@clemson.edu |
| Lauria | Mickey | Professor Emeritus | City and Regional Planning | mlauria@clemson.edu |
| Law | E Harry | Professor Emeritus | Mechanical Engineering | HLAW@clemson.edu |
| Lawson | Betsy | BETSYL@clemson.edu |
| Lawson | John W | Professor Emeritus | Biological Sciences | lawsonj@clemson.edu |
| Layne | Desmond R | Professor Emeritus | Plant and Environmental Sciences | Drl0021@auburn.edu |
| Layton | Pat | Professor Emerita and Director | Forestry | playton@clemson.edu |
| Leap | Terry | Professor Emeritus | Management | tleap@clemson.edu |
| Leathrum | James F | Professor Emeritus | Electrical and Computer Engineering | JLEATHR@clemson.edu |
| LeBlanc | Janet B | Associate Professor Emerita | Art |
| Lee | Andy W | Professor Emeritus | Forestry and Environmental Conservation | alee@clemson.edu |
| Lee | Burtrand | Professor Emeritus | Materials Science and Engineering | LBURTRA@clemson.edu |
| Lee | Cindy | Professor Emerita | Engineering and Science Education | lc@clemson.edu |
| Lee | Evelyn J | Professor Emerita | School of Nursing | EVELYNL@clemson.edu |
| Lefort | Henry G | Professor Emeritus | Materials Science and Engineering |
| Leigh III | H David | Professor Emeritus | Materials Science and Engineering | lherber@clemson.edu |
| Leininger | John M | Professor Emeritus | Graphic Communications | ljohn@clemson.edu |
| Leonard | William H | Professor Emeritus | Teaching and Learning | LEONARD@clemson.edu |
| Levin | Andrew R. | Associate Professor Emeritus | Performing Arts | alevin@clemson.edu |
| Lew | William W | Professor Emeritus | Art | wlew@clemson.edu |
| Lewis | Barbara S. | Senior Lecturer, Retired | Chemistry | barbarl@clemson.edu |
| Lickfield | Gary C. | Professor Emeritus | Materials Science and Engineering | lgary@clemson.edu |
| Ligon | James T | Professor Emeritus | Environmental Engineering and Earth Sciences | jtligon@clemson.edu |
| Ligon | Walter | Associate Professor Emeritus | Electrical and Computer Engineering Department | walt@clemson.edu |
| Lindle | Janie | Eugene T. Moore Distinguished Professor Emerita | Educational Leadership | jlindle@clemson.edu |
| Lindsay III | James A | School of Computing | JLINDS2@clemson.edu |
| Linvill | Dale Edward | Professor Emeritus | Environmental Engineering and Earth Sciences | climate@clemson.edu |
| Lippert | Robert M | Associate Professor Emeritus | Plant and Environmental Sciences | blpprt@clemson.edu |
| Liska | Roger W. | Professor Emeritus | Construction Science and Management | riggor@clemson.edu |
| Logan | Barbara | Professor Emerita | School of Nursing | LOGAN@clemson.edu |
| London | Donna | Research Associate, retired | Jim Self Center on the Future, Principal Investigator | Donnal@clemson.edu |
| London | James | Professor Emeritus | City Planning and Real Estate Development | london1@clemson.edu |
| Long | John | Senior Lecturer Retired | Public Health Sciences | jtl3@clemson.edu |
| Looney | Nancy N | NNLOONE@clemson.edu |
| Louderback | Joseph G | Professor Emeritus | School of Accountancy | JGLOUDE@clemson.edu |
| Love | Gordon J. | Professor Emeritus | Languages: German and Russian | gjlove@clemson.edu |
| Lovedahl | Gerald Grey | Professor Emeritus | Educational and Organizational Leadership Development | march21@clemson.edu |
| Lowe | Rose M. | Senior Lecturer, retired | School of Computing | rlowe@clemson.edu |
| Loyd | Max I | Professor Emeritus | Agricultural Sciences | MLOYD@clemson.edu |
| Luszcz, Jr. | Leon J | Animal and Veterinary Sciences | LEONL@clemson.edu |
