| A.M.A. archives of surgery | AMA Arch. Surg. | 0096-6908 | | | | | |
| Acta Chirurgiae Orthopaedicae et Traumatologiae Cechoslovaca | Acta. Chir. Orthop. Traumatol. Cech. | 0001-5415 | 0.34 | Q4 | 4区 | | |
| Acta Chirurgiae Plasticae | Acta Chir. Plast. | 0001-5423 | | | | | |
| Acta Chirurgica Academiae Scientiarum Hungaricae | Acta Chir. Acad. Sci. Hung. | 0001-5431 | | | | | |
| Acta Chirurgica Austriaca | Eur Surg | 0001-544X | 0.60 | Q4 | 4区 | | |
| Acta Chirurgica Belgica | Acta Chir. Belg. | 0001-5458 | 0.55 | Q4 | 4区 | | |
| Acta Chirurgica Hungarica | Acta Chir. Hung. | 0231-4614 | | | | | |
| Acta Chirurgica Italica | Acta Chir. Ital. | 0001-5466 | | | | | |
| Acta Chirurgica Scandinavica | Acta Chir. Scand. | 0001-5482 | | | | | |
| Acta Chirurgica Scandinavica, Supplement | Acta Chir. Scand. Suppl. | 0301-1860 | | | | | |
| Acta Cirurgica Brasileira | Acta Cir. Bras. | 0102-8650 | 1.26 | Q3 | 4区 | | |
| Acta Endoscopica Polona | | 0867-4140 | | | | | |
| Acta Neurochirurgica | Acta Neurochir | 0001-6268 | 1.77 | Q2 | 3区 | | |
| Acta Neurochirurgica, Supplementum | Acta Neurochir. Suppl. | 0065-1419 | | | | | |
| Acta Orthopaedica | Acta Orthop. | 1745-3674 | 2.39 | Q1 | 2区 | | |
| Acta Orthopaedica Belgica | Acta Orthop. Belg. | 0001-6462 | 0.47 | Q4 | 4区 | | |
| Acta Orthopaedica et Traumatologica Turcica | AOTT | 1017-995X | 1.07 | Q3 | 4区 | | |
| Acta Orthopaedica Iugoslavica | | 0350-2309 | | | | | |
| Acta Orthopaedica Scandinavica | Acta Orthop. Scand. | 0001-6470 | | | | | |
| Acta Orthopaedica Scandinavica, Supplement | Acta Orthop. Scand. Suppl. | 0300-8827 | | | | | |