| RJ | City of Rio de Janeiro, Brazil 
| Others |
| RJ | Rabbi Jeff
| Others |
| RJ | Raccoon James
| Others |
| RJ | Rachel Josephine
| Others |
| RJ | Radio Jockey
| Others |
| RJ | Radio Journalist
| Others |
| RJ | Radius of Jupiter
| Others |
| RJ | Radna Jedinica
| Others |
| RJ | Raging Junkrat
| Others |
| RJ | Rain Junior
| Others |
| RJ | Rajasthan
| State |
| RJ | Rakesh Juhnjuhn
| Others |
| RJ | Ralph Junior
| Others |
| RJ | Random Joust
| Others |
| RJ | Randy Jacobs
| Others |
| RJ | Ranger Janet
| Others |
| RJ | Re Jected
| Others |
| RJ | Real and Jazz
| Others |
| RJ | Real Jerk
| Others |
| RJ | Real Job
| Others |
| RJ | Really Jealous
| Others |
| RJ | Really Joking
| Others |
| RJ | Really Jolly
| Others |
| RJ | Really Jollyhttp
| Others |
| RJ | Really Juvenile
| Others |
| RJ | Record Junkie
| Others |
| RJ | Rectum Jammer
| Others |
| RJ | Red Jewel
| Others |
| RJ | Red Junior
| Others |
| RJ | Refereed Journal
| Others |
| RJ | Reform Judaism
| Others |
| RJ | Regional Jet
| Others |
| RJ | Register Jack
| Others |
| RJ | Registered Ja
| Others |
| RJ | Registered Jack
| Others |
| RJ | Registered Jacks
| Others |
| RJ | Registered Jeweler
| Others |
| RJ | Rein Jandrei
| Others |
| RJ | Remy Jr
| Others |
| RJ | Rene, Junior
| Others |
| RJ | Rent Justification
| Others |
| RJ | Reproductive Justice
| Others |
| RJ | Restorative Justice
| Others |
| RJ | Reverend Jennings
| Others |
| RJ | Richard James
| Others |
| RJ | Richard Jason
| Others |
| RJ | Richard John
| Others |
| RJ | Richard Johnson
| Others |
| RJ | Rick James
| Others |
| RJ | Ricky Junior
| Others |
| RJ | Right Justified
| Others |
| RJ | Right Justify
| Others |
| RJ | Rim Job
| Others |
| RJ | Ripper Junior
| Others |
| RJ | Rivet Joint
| Others |
| RJ | Robert John
| Others |
| RJ | Robert Johnson, Professor and Historian
| Others |
| RJ | Robert Junior
| Others |
| RJ | Rocket Jump
| Others |
| RJ | Rodney James
| Others |
| RJ | Rodney Jerkins
| Others |
| RJ | Roger Jessup
| Others |
| RJ | Roger Joseph
| Others |
| RJ | Roger Joshua
| Others |
| RJ | Roid Jerk
| Others |
| RJ | Ron Jon
| Others |
| RJ | Ron's Journals
| Others |
| RJ | Rong Jian
| Others |
| RJ | Rons Journals
| Others |
| RJ | Rory Jones, South African soccer player
| Others |
| RJ | Rosco, Junior
| Others |
| RJ | Rose Jin
| Others |
| RJ | Rosemary Jane
| Others |
| RJ | Rosta, Junior
| Others |
| RJ | Rouge Jedi
| Others |
| RJ | Roxy Junior
| Others |
| RJ | Royal Jordanian Airline
| Others |
| RJ | Rrrrrrr Jimlad
| Others |
| RJ | Russian Jew
| Others |
| RJ | Rusty, Junior
| Others |
| RJ | Ryan Justin
| Others |