IMPACT FACTOR LIST OF JOURNAL
- O Papel (Brazil)
- Obere Extremitat
- Obesity
- Obesity and Metabolism
- Obesity and Metabolism (Italy)
- Obesity Facts
- Obesity Medicine
- Obesity Research and Clinical Practice
- Obesity Reviews
- Obesity Science and Practice
- Obesity Surgery
- OBETS
- OBM Genetics
- OBM Neurobiology
- OBM Transplantation
- Obnovljeni Zivot
- Obogashchenie Rud
- Obrabotka Metallov
- Obradoiro de Historia Moderna
- Obrana a Strategie
- Obrazovanie i Nauka
- Observational Studies
- Observatorio
- Observatory
- Obshchaya Reanimatologiya
- Obstetric Medicine
- Obstetrical and Gynecological Survey
- Obstetrics and Gynaecology Forum
- Obstetrics and Gynecology
- Obstetrics and Gynecology Clinics of North America
- Obstetrics and Gynecology International
- Obstetrics and Gynecology Science
- Obstetrics, Gynaecology and Reproductive Medicine
- Obstetrics, Gynecology and Reproduction
- Occupational and Environmental Medicine
- Occupational Ergonomics
- Occupational Medicine
- Occupational Therapy in Health Care
- Occupational Therapy in Mental Health
- Occupational Therapy International
- OCCUPATIONAL THERAPY INTERNATIONAL
- Occupational Therapy Now
- Ocean and Coastal Management
- Ocean and Coastal Research
- Ocean and Polar Research
- Ocean Development and International Law
- Ocean Dynamics
- Ocean Engineering
- Ocean Modelling
- Ocean Science
- Ocean Science Journal
- Ocean Systems Engineering
- Ocean Yearbook Online
- Oceania
- Oceanic Linguistics
- Oceanide
- Oceanography
- Oceanography and Marine Biology: an annual review
- Oceanologia
- Oceanologia et Limnologia Sinica
- Oceanological and Hydrobiological Studies
- Oceanology
- Oceans
- Oceans Conference Record (IEEE)
- Oceanus
- Ochrona Przed Korozja
- Ochrona Srodowiska
- Ochrona Srodowiska i Zasobow Naturalnych
- Ochrona Zabytkow
- Ochsner Journal
- OCL - Oilseeds and fats, Crops and Lipids
- OCNOS
- October
- Ocular Immunology and Inflammation
- Ocular Oncology and Pathology
- Ocular Surface
- Odonatologica
- Odontology / the Society of the Nippon Dental University
- Odovtos - International Journal of Dental Sciences
- OECD observer. Organisation for Economic Co-operation and Development, The
- Oecologia
- Oecologia Australis
- OEconomia
- OEconomia
- Oeconomia Copernicana
- Oeil
- Oeno One
- Official Publication - EuroSDR
- Offshore Engineering
- Ofioliti
- Oftalmologicheskii Zhurnal
- Oftalmologija. Vostochnaja Evropa
- Oftalmologiya
- Ogigia
- Ohio Journal of Sciences
- Oido Pensante
- OIE Revue Scientifique et Technique
- Oikos
- Oil and Gas Geology
- Oil and Gas Journal
- Oil and Gas Science and Technology
- Oil Crop Science
- Oil Gas European Magazine
- Oil Shale
- Oilfield Chemistry
- Olba
- Old Testament Essays
- Olhydraulik und Penumatik
- Oligonucleotides
- Oman Journal of Ophthalmology
- Oman Medical Journal
- Omega
- Omega: Journal of Death and Dying
- Omega: Journal of Death and Dying
- OMICS A Journal of Integrative Biology
- On the Boundary of Two Worlds
- On the Horizon
- On the W@terfront
- Onati Socio-Legal Series
- Oncogematologiya
- Oncogene
- Oncogenesis
- OncoImmunology
- Oncologie
- Oncologist
- Oncology
- Oncology
- Oncology and Therapy
- Oncology in Clinical Practice
- Oncology Issues
- Oncology Letters
- Oncology Nursing Forum
- Oncology Reports
- Oncology Research
- Oncology Research and Treatment
- Oncology Reviews
- ONCOLOGY-NEW YORK
- Oncotarget
- OncoTargets and Therapy
- Onderstepoort Journal of Veterinary Research
- ONdrugDelivery
- One Earth
- One Ecosystem
- One Health
- Onkologe
- Onkologia i Radioterapia
- Onkologie
- Onkologie (Czech Republic)
- Onkopediatria
- Onkourologiya
- Online (Wilton, Connecticut)
- Online Brazilian Journal of Nursing
- Online Information Review
- Online Journal Modelling the New Europe
- Online Journal of Analytic Combinatorics
- Online Journal of Animal and Feed Research
- OnLine Journal of Biological Sciences
- Online Journal of Communication and Media Technologies
- Online Journal of Health and Allied Sciences
- Online Journal of Issues in Nursing
- Online Journal of Nursing Informatics
- Online Learning Journal
- Online Social Networks and Media
- Onomastica
- Onomazein
- Ons Geestelijk Erf
- Ontario Health Technology Assessment Series
- OPEC Energy Review
- Open Access Emergency Medicine
- Open Access Journal of Clinical Trials
- Open Access Journal of Medicinal and Aromatic Plants
- Open Access Journal of Sports Medicine
- Open Access Macedonian Journal of Medical Sciences
- Open Access Rheumatology: Research and Reviews
- Open Agriculture
- Open Agriculture Journal
- Open AIDS Journal
- Open Anesthesia Journal
- Open Archaeology
- Open Astronomy
- Open Biochemistry Journal
- Open Bioinformatics Journal
- Open Biology
- Open Biomarkers Journal
- Open Biomedical Engineering Journal
- Open Biotechnology Journal
- Open Cardiovascular Medicine Journal
- Open Ceramics
- Open Chemical Engineering Journal
- Open Chemistry
- Open Civil Engineering Journal
- Open Computer Science
- Open Construction and Building Technology Journal
- Open Cultural Studies
- Open Cybernetics and Systemics Journal
- Open Dentistry Journal
- Open Dermatology Journal
- Open Ecology Journal
- Open Economies Review
- Open Education Studies
- Open Engineering
- Open Forum Infectious Diseases
- Open Fuels and Energy Science Journal
- Open Geosciences
- Open Heart
- Open House International
- Open Hypertension Journal
- Open Information Science
- Open Insight
- Open Journal of Bioresources
- Open Journal of Mathematical Optimization
- Open Learning
- Open Library of Humanities
- Open Life Sciences
- Open Linguistics
- Open Mathematics
- Open Medicinal Chemistry Journal
- Open Medicine
- Open Medicine (Poland)
- Open Microbiology Journal
- Open Mind
- Open Neuroimaging Journal
- Open Neurology Journal
- Open Nursing Journal
- Open Ophthalmology Journal
- Open Ornithology Journal
- Open Pain Journal
- Open Philosophy
- Open Physics
- Open Psychology Journal
- Open Public Health Journal
- Open Quaternary
- Open Research Africa
- Open Research Europe
- Open Respiratory Archives
- Open Respiratory Medicine Journal
- Open Review of Educational Research
- Open Rheumatology Journal
- Open Sports Sciences Journal
- Open Stem Cell Journal
- Open Systems and Information Dynamics
- Open Theology
- Open Transportation Journal
- Open Urology and Nephrology Journal
- Open Veterinary Journal
- OpenNano
- Opera
- Opera Historica
- Opera Medica et Physiologica
- Opera Quarterly
- Operating Systems Review (ACM)
- Operational Research
- Operational Research in Engineering Sciences: Theory and Applications
- Operations and Supply Chain Management
- Operations Engineer
- Operations Management Education Review
- Operations Management Research
- Operations Research
- Operations Research and Decisions
- Operations Research for Health Care
- Operations Research Forum
- Operations Research Letters
- Operations Research Perspectives
- Operative Dentistry
- Operative Neurosurgery
- Operative Orthopadie und Traumatologie
- Operative Techniques in Orthopaedics
- Operative Techniques in Otolaryngology - Head and Neck Surgery
- Operative Techniques in Sports Medicine
- Operative Techniques in Thoracic and Cardiovascular Surgery
- Operators and Matrices
- Ophthalmic and Physiological Optics
- Ophthalmic Epidemiology
- Ophthalmic Genetics
- Ophthalmic Plastic and Reconstructive Surgery
- Ophthalmic Research
- Ophthalmic Surgery Lasers and Imaging Retina
- Ophthalmic Surgery Lasers and Imaging Retina
- Ophthalmologica
- Ophthalmology
- Ophthalmology and Therapy
- Ophthalmology in China
- Ophthalmology Journal
- Ophthalmology Retina
- Ophthalmology Science
- Ophthalmology. Glaucoma
- OphthaTherapy. Therapies in Ophthalmology
- Opiniao Publica
- OPSEARCH
- Optica
- Optica Applicata
- Optica Pura y Aplicada
- Optical and Quantum Electronics
- Optical Characterization of Materials
- Optical Engineering
- Optical Fiber Technology
- Optical Materials
- Optical Materials Express
- Optical Materials: X
- Optical Memory and Neural Networks (Information Optics)
- Optical Review
- Optical Switching and Networking
- Optics
- Optics and Laser Technology
- Optics and Lasers in Engineering
- Optics and Photonics News
- Optics and Spectroscopy (English translation of Optika i Spektroskopiya)
- Optics Communications
- Optics Express
- Optics Letters
- Optik
- Optimal Control Applications and Methods
- Optimal Control Applications and Methods
- Optimization
- Optimization and Engineering
- Optimization Letters
- Optimization Methods and Software
- Option/Bio
- Opto-Electronic Advances
- Opto-electronics Review
- Optoelectronics and Advanced Materials, Rapid Communications
- Optoelectronics Letters
- Optoelectronics, Instrumentation and Data Processing
- Optometry
- Optometry and Vision Science
- Opuholi Golovy i Sei
- Opuholi Zenskoj Reproduktivnoj Sistemy
- Opus
- Opuscula
- Opuscula Historiae Artium
- Opuscula Mathematica
- Opuscula Philolichenum
- OR Spektrum
- ORAL and Implantology
- Oral and Maxillofacial Surgery
- Oral and Maxillofacial Surgery Cases
- Oral and Maxillofacial Surgery Clinics of North America
- Oral Diseases
- Oral health & preventive dentistry
- Oral History Review
- Oral Microbiology And Immunology
- Oral Oncology
- Oral Radiology
- Oral Science International
- Oral Surgery
- Oral Surgery, Oral Medicine, Oral Pathology and Oral Radiology
- Oral Surgery, Oral Medicine, Oral Pathology and Oral Radiology
- Oral Therapeutics and Pharmacology
- Oralia
- Oralprophylaxe und Kinderzahnheilkunde
- Orbis
- Orbis Idearum
- Orbis Litterarum
- Orbis Scholae
- Orbit
- Orbit (Cambridge)
- Orbital
- Order
- Ordines Militares
- Ore Geology Reviews
- Oregon Historical Quarterly
- Organ Transplantation
- Organic Agriculture
- Organic and Biomolecular Chemistry
- Organic Chemistry Frontiers
- Organic Communications
- Organic Electronics: physics, materials, applications
- Organic Farming
- Organic Geochemistry
- Organic Letters
- Organic Preparations and Procedures International
- Organic Process Research & Development
- Organic Reactions
- Organic Syntheses
- Organisational and Social Dynamics
- Organised Sound
- Organisms Diversity and Evolution
- Organizacija
- Organization
- Organization and Environment
- Organization Development Journal
- Organization Management Journal
- Organization Science
- Organization Studies
- Organization, Technology and Management in Construction
- Organizational Behavior and Human Decision Processes
- Organizational Cultures
- Organizational Dynamics
- Organizational Psychology Review
- Organizational Research Methods
- Organizations and Markets in Emerging Economies
- Organizatsionnaya Psikhologiya
- Organogenesis
- Organometallic Chemistry
- Organometallics
- Organon F
- Organophosphorus Chemistry
- Oriens
- Orient
- Oriental Anthropologist
- Oriental Insects
- Oriental Studies
- Orientalia Christiana Periodica
- Orientation Scolaire et Professionnelle
- Oriente Moderno
- Origini
- Origins of Life and Evolution of Biospheres
- Orillas
- ORL
- Ornamental Horticulture
- Ornis Fennica
- Ornis Hungarica
- Ornis Norvegica
- Ornis Svecica
- Ornithological Science
- Ornithology Research
- Ornitologia Colombiana
- Ornitologia Neotropical
- Orphanet Journal of Rare Diseases
- Ortho Magazine
- Orthodontic Waves
- Orthodontics and Craniofacial Research
- Orthopadie
- Orthopaedic Journal of Sports Medicine
- Orthopaedic Nursing
- Orthopaedic surgery
- Orthopaedic surgery
- Orthopaedics and Trauma
- Orthopaedics and Traumatology: Surgery and Research
- Orthopedic Clinics of North America
- Orthopedic Research and Reviews
- Orthopedic Reviews
- Orthopedics
- Ortopedia Traumatologia Rehabilitacja
- Orvosi Hetilap
- Oryx
- OSA Continuum
- Osaka Journal of Mathematics
- Osiris
- Oslo Law Review
- Osmanli Arastirmalari - Journal of Ottoman Studies
- Osmanli Bilimi Arastirmalari
- Osmanli Medeniyeti Arastirmalari Dergisi
- Osong Public Health and Research Perspectives
- Osservatorio del Diritto Civile e Commerciale
- Osteoarthritis and Cartilage
- Osteoarthritis and Cartilage Open
- Osteologie
- Osteopathic Family Physician
- Osteoporosis International
- OSTERR Z POLITWISS
- Osterreichische Musikzeitschrift
- Osterreichische Zeitschrift fur Geschichtswissenschaften
- Osterreichische Zeitschrift fur Soziologie
- Osterreichische Zeitschrift fur Volkskunde
- Osterreichisches Archiv fur Recht und Religion
- Osterreichisches Religionspadagogisches Forum
- Osteuropa
- Ostkirchliche Studien
- Ostomy Wound Management
- Ostrava Journal of English Philology
- Ostrich
- OT Practice
- OTJR Occupation, Participation and Health
- OTJR Occupation, Participation and Health
- OTO Open
- Oto-Rhino-Laryngology Tokyo
- Otolaryngologia Polska
- Otolaryngologic Clinics of North America
- Otolaryngology - Head and Neck Surgery
- Otolaryngology - Head and Neck Surgery (Tokyo)
- Otolaryngology Case Reports
- Otology and Neurotology
- Otorhinolaryngologist
- Otorhinolaryngology Clinics
- Otorhinolaryngology(Italy)
- Ottoman Empire and its Heritage
- Oud Holland
- Oudtestamentische Studien, Old Testament Studies
- Outlook on Agriculture
- Outlooks on Pest Management
- Outre-Mers
- Overland
- Oxford Art Journal
- Oxford Bulletin of Economics and Statistics
- Oxford Bulletin of Economics and Statistics
- Oxford Development Studies
- Oxford Economic Papers
- Oxford Economic Papers
- Oxford German Studies
- Oxford Journal of Archaeology
- Oxford Journal of Law and Religion
- Oxford Journal of Legal Studies
- Oxford Literary Review
- Oxford Medical Case Reports
- Oxford Open Immunology
- Oxford Open Materials Science
- Oxford Review of Economic Policy
- Oxford Review of Education
- Oxford University Commonwealth Law Journal
- Oxidation Communications
- Oxidation of Metals
- Oxidative Medicine and Cellular Longevity
- Oxymag
- Ozone: Science and Engineering
