| Title | Institute | ISSN | E-ISSN | Availability | Holdings | Publisher | Action |
|---|---|---|---|---|---|---|---|
| Now Publishers Journals | IIT Madras | Online | Not Available | Now Publishers inc. | |||
| OnePetro | IIT Madras | Online | Not Available | OnePetro Publishing | |||
| Operations Research | IIT Madras | 0030-364X | 1526-5463 | Online | Not Available | Informs | |
| Optics InfoBase | IIT Madras | Online | Not Available | Optical Society of America | |||
| ORBIT Intelligence (Patent) | IIT Madras | Online | ORBIT | ||||
| Organisation Studies | IIT Madras | 0170-8406 | Online | Not Available | Sage Publications | ||
| Oxford eBooks | IIT Madras | Online | Oxford University Press | ||||
| Oxford Journals | IIT Madras | Online | Not Available | Oxford University Press | |||
| Paleoceanography | IIT Madras | 0883-8305 | Online | Not Available | American Geophysical Union | ||
| Palgrave Macmillan Journals | IIT Madras | Online | Not Available | Macmillan Palgrave Publishing | |||
| PAMM: Proceedings in Applied Mathematics and Mechanics | IIT Madras | 1617-7061 | Online | Not Available | John Wiley and Sons Inc | ||
| Past and Present | IIT Madras | 0031-2746 | Online | Not Available | Oxford University Press | ||
| Pearson eBooks | IIT Madras | Online | Pearson | ||||
| Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences | IIT Madras | 1364-503X | 1471-2962 | Online | Not Available | Royal Society Publishing | |
| Philosophical Transactions of the Royal Society B: Biological Sciences | IIT Madras | 0962-8436 | Online | Not Available | Royal Society Publishing | ||
| Philosophy of the Social Sciences | IIT Madras | 0048-3931 | Online | Not Available | SAGE Publications | ||
| Physica Status Solidi (A): Applications and Materials | IIT Madras | 1862-6300 | 1862-6319 | Online | Not Available | John Wiley and Sons Inc | |
| Physica Status Solidi (B): Basic Research | IIT Madras | 0370-1972 | 1521-3951 | Online | Not Available | John Wiley and Sons Inc | |
| Physica Status Solidi (C): Current Topics in Solid State Physics | IIT Madras | 1610-1642 | Online | Not Available | John Wiley and Sons Inc | ||
| Physics of Fluids | IIT Madras | 1070-6631 | 1089-7666 | Online | Not Available | American Institute of Physics |