| Access Microbiology | Access. Microbiol. | 2516-8290 | | | | | |
| Acta Microbiologica et Immunologica Hungarica | AMicr | 1217-8950 | 1.30 | Q4 | 4区 | | |
| Acta Microbiologica Hellenica | | 0438-9573 | | | | | |
| Acta Microbiologica Hungarica | Acta Microbiol. Hung. | 0231-4622 | | | | | |
| Acta Microscopica | | 0798-4545 | | | | | |
| AIMS Microbiology | AIMSMICRO | 2471-1888 | 2.56 | Q3 | | | |
| Alpe Adria Microbiology Journal | | 1121-9750 | | | | | |
| Animal Microbiome | anim microbiome | 2524-4671 | 4.74 | Q1 | | | |
| Annals of Clinical Microbiology and Antimicrobials | Ann. Clin. Microbiol. Antimicrob. | 1476-0711 | 4.74 | Q1 | 2区 | | |
| Annals of Parasitology | Ann. Parasitol. | 2299-0631 | | | | | |
| Antibiotics | Antibiotics. (Basel). | 2079-6382 | 4.31 | Q1 | 2区 | | |
| Antibiotiki i Khimioterapiya | | 0235-2990 | | | | | |
| Antimicrobial Agents Annual | | 0168-938X | | | | | |
| Antimicrobial Resistance and Infection Control | Antimicrob Resist Infect Control | 2047-2994 | 4.68 | Q1 | 2区 | | |
| Antimicrobial Stewardship and Healthcare Epidemiology | ASHE | 2732-494X | | | | | |
| Antimicrobics and Infectious Diseases Newsletter | | 1069-417X | | | | | |
| APMIS | Apmis | 0365-5555 | 2.32 | Q3 | 4区 | | |
| Archives of Clinical Microbiology | Arch. Clin. Microbiol. | 1989-8436 | | | | | |
| Archives of STD/HIV Research | Arch. STD. HIV. Res. | 1071-0906 | | | | | |
| Archives Roumaines de Pathologie Experimentale et de Microbiologie | Arch. Roum. Pathol. Exp. Microbiol. | 0004-0037 | | | | | |