| SN. | Title | Registration Number | Owner | Publisher | Language | Periodicity | State | District |
|---|---|---|---|---|---|---|---|---|
| 7601 | OTUNAR OSAI | TNBIL/2009/33201 | C. AMBIGAPATHY | C. AMBIGAPATHY | English, Tamil | Monthly | Tamil Nadu | Chennai |
| 7602 | OUR KIDS | KERMAL/2013/53243 | SHAJU THOMAS | SHAJU THOMAS | Malayalam | Monthly | Kerala | Malappuram |
| 7603 | OUR LEADER EXPRESS | UPHIN/2010/35758 | HARISHCHANDRA PATEL | HARISHCHANDRA PATEL | Hindi | Weekly | Uttar Pradesh | Prayagraj |
| 7604 | OUT BOUND INTERNATIONAL | DELENG/2009/35192 | ANIL SHARMA | ANIL SHARMA | English | Bimonthly (Once in two months) | Delhi | New Delhi |
| 7605 | OUT DOOR IN DOOR | 54889 | DHARAM RAJ SINGH GAUTAM | DHARAMRAJ SINGH J .GAUTAM | Gujarati | Weekly | Gujarat | Ahmedabad |
| 7606 | OUTER DELHI | DELHIN/2008/25808 | ASHOK BHARDWAJ | ASHOK BHARDWAJ | Hindi | Daily | Delhi | New Delhi |
| 7607 | OVSHADAM | TNTAM/2012/45166 | SHIRANEE SAMUEL | SHIRANEE SAMUEL | Tamil | Monthly | Tamil Nadu | Chennai |
| 7608 | OWNER VISION | RAJHIN/2011/48694 | LATA SHARMA | LATA SHARMA | Hindi | Monthly | Rajasthan | Jaipur |
| 7609 | OYIVOOTHIYAR KUDUMBA MALAR (OKM) | TNTAM/2012/45164 | TAMILNADU ELECTRICITY RETIRED WORKERS ASSOCIATION | C.G. RAJARAM | Tamil | Monthly | Tamil Nadu | Chennai |
| 7610 | OZONE TIMES | DELHIN/2016/69214 | BIJENDER KUMAR | BIJENDER KUMAR | Hindi | Daily | Delhi | New Delhi |