| Name | Duration | Host | |
| AFSAR ALI, Md | Feb 1/20 - Jan 31/21 | J. Heffernan | |
| ARUFFO, Elena | aruffoe@yorku.ca | Sept 1/20 - Aug 31/21 | Hp. Zhu |
| ATHAR, Safia | sathar@uoguelph.ca | Sept 1/20 - Dec 31/20 | J. Heffernan |
| BRAGAZZI, Nicola Luigi | Jan 1/21 - Dec 31/21 | J. Wu | |
| CASAS DE LA ROSA, Javier | olimpico.25@hotmail.com | Oct 1/20 - Sept 30/21 | P. Szeptycki |
| DERMENJIAN, Aram | aram.dermenjian@gmail.com dermenji@yorku.ca | Nov 1/20 - Jul 31/21 | N. Bergeron |
| FARHANG SARDROODI, Suzan | suzanfa@yorku.ca | Sept 1/20 - Aug 31/21 | J. Heffernan |
| FRAGNEAU, Christopher | Jan 1/21 - Dec 31/21 | J. Heffernan & H. Jankowski | |
| FUNKE DAVID, Jummy | jummy30@yorku.ca | Jul 1/20 - Jun 30/21 | Hp. Zhu |
| GHASEM, Saeed | Jan 1/21 - Jun 30/21 | I. Farah | |
| JUN, Doobae | Mar 1/20 - Feb 28/21 | H. Ku | |
| KASTIS, Eleftherios | l.kastis@lancaster.ac.uk | Jul 1/21 - Dec 31/21 | W. Whiteley |
| KOROSEC, Chapin | chapinSKorosec@gmail.com | Apr 24/21 - Apr 30/22 | J. Heffernan |
| LIN, Lisha | linlisha@hnu.edu.cn | Jul 1/20 - Jun 20/21 | J. Wu |
| MELLO, Jorge | jbmello@yorku.ca | Jan 1/21 - Dec 31/21 | P. Ingram |
| NAH, Kyeongh | knah@yorku.ca | May 1/20 - Apr 30/31 | J. Wu |
| NEJAH, Amirhomayoun | ahnejah@yorku.ca | Jul 1/21 - Jun 30/21 | W. Tholen |
| ONGAY VALVERDE, Ivan | ongay@math.wisc.edu | Jul 1/20 - Jun 30/21 | J. Steprans |
| SCARABEL, Francesca | Mar 1/20 - Feb 28/21 | J. Wu | |
| SHI, Ruiqing | Jan 1/20 - Dec 31/20 | Hp. Zhu | |
| SONG, Pengfei | aidishage@gmail. com | Sept 1/20 - Aug 31/21 | J. Wu |
| SU, Qiuyi | luckyqiuyi@gmail.com | Oct 1/20 - Sept 30/21 | J. Wu |
| YEGANEH, Leila | yeganehleila39@gmail.com | Jul 1/20 - Oct 31/21 | W. Tholen |
| ZHAN, Hanmeng | h3zhan@yorku.ca | Oct 1/19 - Sept 30/21 | A. Chan |
| ZHOU, Shijie | Jan 1/21 - Dec 31/21 | J. Wu | |
| ZHU, Yi | yizhu87@yorku.ca | Sept 1/20 - Aug 31/21 | J. Wu |
Visitors
| Name | Duration | Host | |
| DAI, Haijiang | daihaijiang2013@gmail.com | May 1, 20 - Apr 30, 21 | J. Wu |
| JIN, Zhenyu | 425344100@qq.com | Sept 1/20 - Mar 31/21 | W. Tholen |
| WANG, Yinghua | May 1/20 - Apr 30/21 | D. Liang | |
| ZHOU, Xiaoying | Sept 1/21 - Aug 31/22 | S. Wang |
Adjuncts
| Name | Type | Duration | |
| PACHL, Jan | FSc | Sept 1, 20 - Aug 31, 23 | |
| SU, Jianxi | FGS | May 4, 21 - June 30, 26 | |
| WU, Ping | FGS | May 4, 21 - June 30, 26 | |
| ZITIKIS, Ricardo | FGS | May 4, 21 - June 30, 26 |
Visiting Scholars
| Name | Duration | |
| RAGHAVAN, Dilip | dilip.raghavan@protonmail.com | July 1, 21 - June 30, 22 |