SJ or S.J. (Society of Jesus) after a person's name means he is a Jesuit priest or brother. Other usages may refer to:
Sjögren's syndrome (SjS, SS) is a long-term autoimmune disease in which the moisture-producing glands of the body are affected.
Sjumandjaja (Perfected Spelling: Syumanjaya; 5 August 1934 – 19 July 1985) was an Indonesian director, screenwriter, and actor.
SJ (born Scott Jablonski in 1977) is an American singer-songwriter, performing artist, and attorney from South Florida.
Sjung (Swedish: [ˈɧɵŋː], "Sing") is the fourth studio album by the Swedish singer-songwriter Laleh, released on January 25, 2012. Produced by Laleh herself, the album was released on Warner Music Sweden and Lost Army.
Sjölunden (Swedish: sjö: lake, lund: grove) is the Swedish language camp site associated with Concordia Language Villages and is located at the Concordia site at Turtle River Lake, near Bemidji, Minnesota.
The SJPF Player of the Month (often called Portuguese League Player of the Month) is an association football award that recognizes the best Portuguese League player each month of the season and is conceived by the SJPF (syndicate of professional football players).
Saint Joseph's Institution International School (often referred to as "SJI International School", "SJI International" or "SJII") is an independent co-educational Catholic international school in Singapore.
SJ (formally SJ AB) is a government-owned passenger train operator in Sweden. SJ was created in 2000, out of the public transport division of Statens Järnvägar, when the former government agency was divided into six separate government-owned limited companies.
Sigurjón Birgir Sigurðsson (born 27 August 1962), known as Sjón (/ˈsjoʊn/ SYOHN), is an Icelandic poet, novelist, and lyricist.