| Access Microbiology | Access. Microbiol. | 2516-8290 | | | | | |
| Acta Microbiologica Bulgarica | Acta Microbiol. Bulg. | 0204-8809 | | | | | |
| Acta Microbiologica Hungarica | Acta Microbiol. Hung. | 0231-4622 | | | | | |
| Acta Microbiologica Sinica | | 0001-6209 | | | | | |
| Acta Pathologica Microbiologica et Immunologica Scandinavica - Section B Microbiology | Acta. Pathol. Microbiol. Immunol. Scand. B. | 0108-0180 | | | | | |
| Advances in Microbial Ecology | Adv. Microb. Ecol. | 0147-4863 | | | | | |
| Advances in Microbial Physiology | Adv. Microb. Physiol. | 0065-2911 | 4.76 | | 2区 | | |
| African Journal of Microbiology Research | Afr. J. Microbiol. Res. | 1996-0808 | | | | | |
| AIMS Microbiology | AIMSMICRO | 2471-1888 | 2.56 | Q3 | | | |
| Alpe Adria Microbiology Journal | | 1121-9750 | | | | | |
| Anaerobe | Anaerobe | 1075-9964 | 2.58 | Q3 | 3区 | | |
| Annales de l'Institut Pasteur/Actualites | Ann. Inst. Pasteur. Actual. | 0924-4204 | | | | | |
| Annals of Clinical and Laboratory Science | Ann. Clin. Lab. Sci. | 0091-7370 | 1.15 | Q4 | 4区 | | |
| Annual Review of Microbiology | Annu. Rev. Microbiol. | 0066-4227 | 8.35 | Q1 | 1区 | | |
| Antibiotics | Antibiotics. (Basel). | 2079-6382 | 4.31 | Q1 | 2区 | | |
| Antibiotiki i Khimioterapiya | | 0235-2990 | | | | | |
| Antonie van Leeuwenhoek, International Journal of General and Molecular Microbiology | Antonie Van Leeuwenhoek | 0003-6072 | 1.97 | Q4 | 3区 | | |
| Applied Microscopy | AM | 2234-6198 | | | | | |
| Archaea | | 1472-3646 | 2.26 | Q3 | 4区 | | |
| Archiv fur Lebensmittelhygiene | | 0003-925X | 0.39 | Q4 | 4区 | | |