RJ, R&J, or Rj may refer to:

Arts and entertainment Romeo and Juliet (disambiguation) Radio jockey, a person who hosts a radio talk show RJ, a raccoon in the comic strip and feature film Over the Hedge R.J. MacReady, the helicopter pilot in the 1982 sci-fi/horror film The Thing RJ, an alpaca in the BT21 brand of Line Friends R#J, a 2021 American experimental romantic drama film

Businesses and organizations R. J. Reynolds Tobacco Company Las Vegas Review-Journal, major daily newspaper in Nevada Les Brasseurs RJ, a brewery in Québec Royal Jordanian airlines, of Jordan (IATA airline designator RJ)

People In arts and entertainment RJ Jacinto (born 1945), Filipino businessman and musician RJ (rapper) (born 1984), American rapper RJ Mitte (born 1992), American actor RJ Rosales (1974–2011), Australian-Filipino actor and singer R. J. Haddy, special effects artist, contestant on seasons 2 and 5 of the TV series Face Off R. J. Helton (born 1981), an American Idol finalist Ron Jeremy (born 1953), pornographic actor RJ Cyler (born 1995), American actor RJ Jimenez (born 1983), Filipino singer and guitarist RJ Padilla (born 1989), Filipino former actor and comedian

In sport RJ Barrett (born 2000), Canadian professional basketball player for the Toronto Raptors Richard Jefferson (born 1980), former American professional basketball player and ESPN analyst Rick Jeanneret (1942-2023), Canadian hockey announcer for the Buffalo Sabres Roy Jones Jr. (born 1969), former American boxer R. J. Maryland (born 2004), American football player R. J. Mickens (born 2001), American football player R.J. Oben (born 2001), American football player (son of Roman Oben)

In other fields RJ May (born 1986), American politician RJ Mical (born 1956), American inventor and engineer RJ Nieto (born 1985), Filipino blogger and option columnist RJ Scaringe, American engineer and CEO of Rivian

Fictional characters RJ Tanyag, a character in the Philippine drama series Abot-Kamay na Pangarap Romeo and Juliet

Places Rio de Janeiro, a Brazilian city Rio de Janeiro (state), a state in Brazil Rajasthan, a state in India

Technology and Transportation Registered jack, a standardized telecommunication network interface Regional jet, a 35- to 100-passenger class of short-haul airliner Boeing RC-135 Rivet Joint, an American intelligence-gathering aircraft RJ (New York City Subway service), a former NYC Subway service, whose route is now served by the J, R, and Z trains. RegioJet, a Czech provider of train and bus transport Avro RJ, a variant of the British Aerospace 146 regional jet

Other uses Reproductive justice, a concept that links reproductive rights with social justice Rim job, a sexual act The R Journal, a statistical computing periodical (R J. per ISO 4) Rajah Broadcasting Network-owned stations in the Philippines: DZRJ-AM DZRJ-FM, known as 100.3 RJ FM DZRJ-DTV, known as RJ DigiTV