- Immunology and cell biology
- Immunology letters
- Immunopharmacology and immunotoxicology
- Immunotherapy insights
- Implant dentistry : ID, the international journal of oral implantation
- In practice
- In session : psychotherapy in practice
- In vitro cellular & developmental biology Animal
- In vitro cellular & developmental biology Plant
- Independent nurse
- Index on censorship
- India quarterly
- Indian heart journal
- Indian journal of community medicine : official publication of Indian Association of Preventive & Social Medicine
- Indian journal of gender studies
- Indian journal of medical microbiology
- Indian journal of palliative care
- Indian journal of pediatrics
- Indian journal of physiotherapy and occupational therapy
- Indian journal of sexually transmitted diseases
- Indian journal of urology : IJU : journal of the Urological Society of India
- Indo-Iranian journal
- Indoor + built environment
- Indoor air
- Industrial & engineering chemistry
- Industrial & engineering chemistry fundamentals
- Industrial & engineering chemistry process design and development
- Industrial & engineering chemistry product research and development
- Industrial & engineering chemistry research
- Industrial and corporate change
- Industrial and organizational psychology
- Industrial law journal
- Industrial relations
- Industrial relations journal
- Infancy
- Infant
- Infant and child development
- Infant mental health journal
- Infant, child & adolescent nutrition : ICAN
- Infants and young children
- Infection
- Infection control and hospital epidemiology
- Infection international
- Infection, disease & health
- Infectious disease clinics of North America
- Infectious diseases in clinical practice : IDCP
- Inflammation
- Inflammation research
- Inflammatory bowel diseases
- Informatics for health & social care