

Mathematics journals
1,889 journals classified under Mathematics (SCImago's own subject-area classification).
1,889 journals matched
- Observational StudiesISSN 2767-3324University of Pennsylvania PressScopus: ListedPMC: Coverage availableSJR 0.344 (Q3)Listed in DOAJ
- Ocean Systems EngineeringISSN 2093-6702 / 2093-677XTechno-PressScopus: ListedSJR 0.342 (Q2)
- Online Journal of Analytic CombinatoricsISSN 1931-3365Combinatorial PressScopus: ListedSJR 0.116 (Q4)
- Open Communications in Nonlinear Mathematical PhysicsISSN 2802-9356International Society of Nonlinear Mathematical PhysicsScopus: ListedSJR 0.249 (Q4)Listed in DOAJ
- Open Journal of Mathematical OptimizationISSN 2777-5860Universite de Montpellier IIIScopus: ListedSJR 1.466 (Q1)Listed in DOAJ
- Open Journal of Mathematical SciencesISSN 2616-4906 / 2523-0212Ptolemy Scientific Research PressScopus: ListedSJR 0.178 (Q4)
- Open MathematicsISSN 2391-5455Walter de Gruyter GmbHScopus: ListedSJR 0.347 (Q3)Listed in DOAJJIF 0.9 (2025)
- Open Systems and Information DynamicsISSN 1230-1612 / 1793-7191World ScientificScopus: ListedSJR 0.674 (Q1)JIF 1.6 (2025)
- Open Transportation JournalISSN 2667-1212 / 1874-4478Bentham Science PublishersScopus: ListedSJR 0.329 (Q3)
- Operational ResearchISSN 1109-2858 / 1866-1505Springer VerlagScopus: ListedSJR 0.735 (Q1)JIF 2.7 (2025)
- Operations Research and DecisionsISSN 2081-8858 / 2391-6060Wroclaw University of Science and TechnologyScopus: ListedSJR 0.261 (Q3)Listed in DOAJJIF 1.1 (2025)
- Operations Research ForumISSN 2662-2556Springer International Publishing AGScopus: ListedSJR 0.431 (Q2)
- Operations Research LettersISSN 0167-6377Elsevier B.V.Scopus: ListedSJR 0.572 (Q2)
- Operations Research PerspectivesISSN 2214-7160Elsevier LtdScopus: ListedSJR 0.888 (Q1)Listed in DOAJJIF 3.7 (2025)
- Operators and MatricesISSN 1846-3886Element D.O.O.Scopus: ListedSJR 0.403 (Q3)JIF 0.6 (2025)
- Optimal Control Applications and MethodsISSN 0143-2087 / 1099-1514John Wiley and Sons LtdScopus: ListedSJR 0.415 (Q2)JIF 1.5 (2025)
- OptimizationISSN 0233-1934 / 1029-4945Taylor and Francis Ltd.Scopus: ListedSJR 0.753 (Q1)JIF 1.8 (2025)
- Optimization and EngineeringISSN 1389-4420 / 1573-2924SpringerScopus: ListedSJR 0.573 (Q2)JIF 1.7 (2025)
- Optimization LettersISSN 1862-4472 / 1862-4480Springer VerlagScopus: ListedSJR 0.589 (Q2)JIF 1.1 (2025)
- Optimization Methods and SoftwareISSN 1055-6788 / 1029-4937Taylor and Francis Ltd.Scopus: ListedSJR 0.625 (Q2)JIF 1.4 (2025)
- Opuscula MathematicaISSN 1232-9274 / 2300-6919Akademia Gorniczo-Hutnicza im. S. Staszica w Krakowie.Scopus: ListedSJR 0.717 (Q1)Listed in DOAJJIF 2.0 (2025)
- OrderISSN 0167-8094 / 1572-9273Springer NetherlandsScopus: ListedSJR 0.348 (Q3)JIF 0.3 (2025)
- Osaka Journal of MathematicsISSN 0030-6126Osaka UniversityScopus: ListedSJR 0.433 (Q2)JIF 0.4 (2025)
- Oxford Bulletin of Economics and StatisticsISSN 0305-9049 / 1468-0084Wiley-Blackwell Publishing LtdScopus: ListedSJR 0.971 (Q1)JIF 1.4 (2025)
- P-Adic Numbers, Ultrametric Analysis, and ApplicationsISSN 2070-0466 / 2070-0474Pleiades PublishingScopus: ListedSJR 0.286 (Q3)JIF 0.4 (2025)