There are 99 mathematicians whose last name begin with ALS.
| AlSabah, Mashael | University of Waterloo | 2013 |
| Alsabti, Khaled | University of Florida | 1998 |
| Alsaeed, Maha | Ohio University | 2012 |
| Alsaeedi, Mashaer | University of Birmingham | 2022 |
| Alsaeedy, Alaa | Colorado State University | 2020 |
| Alsaffar, Ali | University of Nebraska-Lincoln | 2001 |
| Alsaker, Melody | Colorado State University | 2016 |
| Alsalami, Nasser | Lancaster University | 2020 |
| Alsaleh, Jamal | Washington State University | 1996 |
| Alsaleh, Mansour | Carleton University | 2011 |
| Alsalem, Ahmad | Southern Illinois University at Carbondale | 1993 |
| Alsalhi, Omar | University of Newcastle upon Tyne | 2019 |
| Alsallami, Shami | University of Leeds | 2018 |
| Alsaody, Seidon | Uppsala Universitet | 2015 |
| Alsardary, Salar | West Virginia University | 1995 |
| Alsarem, Mazen | Universität Passau | 2016 |
| Alsarem, Mazen | Université de Lyon | 2016 |
| Alsawalqah, Hamad | Korea Advanced Institute of Science and Technology | 2014 |
| Alsayed, Hawraa | Université de Poitiers | 2021 |
| Alsayed, Hawraa | Lebanese University | 2021 |
| Alsayigh, Saed | University of Cincinnati | 2016 |
| Alscher, Christian | Universität Bielefeld | 1999 |
| Alse, A. Janardhanan | University of Wisconsin-Milwaukee | 1993 |
| Alseadoon, Ibrahim Mohammed A | Queensland University of Technology | 2014 |
| Alsedà i Soler, Lluís | Universitat Autònoma de Barcelona | 1984 |
| Alsemgeest, Raimond | University of Warwick | 2004 |
| Alsemgeest, Wilhelmus | Universiteit van Amsterdam | 1964 |
| Alsenafi, Abdulaziz | Case Western Reserve University | 2016 |
| Alser, Mohammed | Bilkent Universitesi | 2018 |
| Alsersawi, Mahmoud | Universidade de Santiago de Compostela | 2017 |
| Alshabani, Ali | University of Nottingham | 2005 |
| Alshahrani, Mohammed | King Fahd University of Petroleum and Minerals | 2011 |
| Alshahrani, Mona | King Abdullah University of Science and Technology | 2019 |
| Alshal, Hassan | University of Miami | 2020 |
| Alshalabi, Ibrahim | University of Bridgeport | 2016 |
| Alshalali, Tagrid | 2020 | |
| Alshamary, Bader | Colorado State University | 2007 |
| Alshamary, Haider Ali Jasim | The University of Iowa | 2017 |
| Alshameri, Faleh | George Mason University | 2006 |
| Alshammari, Hadi | University of Newcastle upon Tyne | 2019 |
| Alshammari, Hamoud | University of Bridgeport | 2016 |
| Alshammari, Majid | University of Bridgeport | 2018 |
| Alshammari, Nawa | University of Wollongong | 2016 |
| Alshamrani, Sultan | University of Central Florida | 2021 |
| ALSHAMSI, Aamena | 2015 | |
| Alshanbari, Huda | University of Leeds | 2017 |
| Alsharo'a, Mohammad | Illinois Institute of Technology | 2004 |
| Alshawi, Hiyan | University of Cambridge | 1984 |
| Alshbeil, Isra | University of Ottawa | 2020 |
| Alshehri, Abdallah | Georgia Institute of Technology | 2018 |
| Alshehri, Ahmed | Cardiff University | 2019 |
| Alshehri, Mansoor | University of Adelaide | 2014 |
| Alshehri, Norah | King Saud University | 2012 |
| Alshehri, Suhair | Rochester Institute of Technology | 2014 |
| AlShelahi, Abdullah | University of Michigan | 2019 |
| Alshibli, Mohammad | University of Bridgeport | 2018 |
| Alshinina, Remah | University of Bridgeport | 2018 |
| Alshogeathri, Mofleh | Kansas State University | 2011 |
| Alsholm, Preben | University of California, Berkeley | 1972 |
| Alshorman, Areej | Oakland University | 2015 |
| Alshowkan, Muneer | University of Bridgeport | 2017 |
| Alshraideh, Hussam | The Pennsylvania State University | 2011 |
| Alshugran, Tariq | University of Bridgeport | 2018 |
| Alshumrani, Mohammed | University of Glasgow | 2006 |
| Alshybani, Shima | Amirkabir University of Technology (Tehran Polytechnic University) | 2017 |
| Alsina, Alex | Stanford University | 1993 |
| Alsina, Isali | University of Texas at Austin | 1987 |
| Alsina, Montserrat | Universidad de Barcelona | 2000 |
| Alsina i Català, Claudi | Universidad de Barcelona | 1978 |
| Alsisi, Abdulhamed | University of Dundee | 2022 |
| Alsleben, Caspar | Universität Leipzig | 1697 |
| Alsmeyer, Gerold | Westfälische Wilhelms-Universität Münster | 1984 |
| Alsolami, Eesa | Queensland University of Technology | 2012 |
| Alspach, Brian | University of California, Santa Barbara | 1966 |
| Alspach, Dale | The Ohio State University | 1976 |
| Alspaugh, Sara | University of California, Berkeley | 2017 |
| Alstadheim, Ragna | Georgetown University | 2002 |
| Alstein, Dick | Technische Universiteit Eindhoven | 1996 |
| Alster, Kazimierz | Institute of Mathematics, Polish Academy of Sciences | 1973 |
| Alston, Alice | ||
| Alston, April | North Carolina State University | 2009 |
| Alston, Garrett | University of Wisconsin-Madison | 2010 |
| Alston, Hakeem | ||
| Alston, Julian | North Carolina State University | 1984 |
| Alston, Lee | University of Washington | 1978 |
| Alston, Roy | Texas Tech University | 1970 |
| Alstrup, Stephen | Københavns Universitet | |
| Alsubaie, Reem | King Abdulaziz University | 2022 |
| Alsufi, Nizar | University of Jordan | 2010 |
| Alsulaiman, Nabeela | University of Dammam | 2011 |
| Alsulaimani, Hamdan | Southern Illinois University at Carbondale | 2016 |
| Alsulami, Samirah | University of Leicester | 2016 |
| Alsulami, Saud M. A. | Ohio University | 2005 |
| Alsulmi, Badria | Kansas State University | 2016 |
| Alsultan, Arwa | University of Reading | 2017 |
| AlSum, Ahmed | Old Dominion University | 2014 |
| Alsup, Cameron | University of Kentucky | 2000 |
| Alsuraiheed, Turki | University of Sheffield | 2019 |
| Alswaina, Fahad | University of Bridgeport | 2020 |