JSA meaning in Community ?

Answer: What is Japan Sumo Association mean?

The Japan Sumo Association (Japanese: 日本相撲協会, Hepburn: Nihon Sumō Kyōkai, JSA) is the body that operates and controls professional sumo wrestling in Japan under the jurisdiction of the Japanese Ministry of Education, Culture, Sports, Science and Technology (MEXT). Rikishi (active wrestlers), gyōji (referees), tokoyama (hairdressers), and yobidashi (ushers/handymen), are all on the Association's payroll, but the organisation is run entirely by toshiyori (elders). The organization has its headquarters in Yokoami, Sumida, Tokyo.

reference

Full Form	Category
Japanese Student Association	Academic & Science
Jewish Students' Association	Academic & Science
Jefferson Science Associates	Academic & Science
Jewish Student Activism	Academic & Science
Japanese Society of Allergology	Academic & Science
日本アレルギー学会	Academic & Science
Nihon Arerugii Gakkai	Academic & Science
Junior Sport Academy	Academic & Science
Journal of System Architecture	Academic & Science
Junior Semester Abroad	Academic & Science
Janitors Society of America	Business
Japanese Standards Association	Business
Jeffrey Scott Agency	Business
Justice Studies Association	Community
Jewish Student Association	Community
Japanese Sword Art	Community
Japan Sumo Association	Community
JIBS Student Association	Community
Java Stream Assembly	Computing
Job Security Analysis	General
Japanese Sports Auto	General
Junior State of America	General
Just Some Anime	General
Journal of Substance Abuse	General
Judaica Sound Archives	General
Just Superman Already	General
Jackson Sumner Associates	General
James Spence Authentication	General
John Schneider and Associates	General
Joint Staff Assessment	General
Joint SIGINT Activity	General
Journal of Systems Architecture	General
Johnson Sloane and Associates	General
Justice Society of America	Governmental
Jewelers Security Alliance	Governmental
JASAI	Indian Railway Station
Job Seekers Allowance	Jobs
Jacksonville School for Autism	Medical
Just Simply Awesome	Messaging
Joint Sales Agreement	Messaging
Joint Security Area	Military and Defence
Jaisalmer, India	Regional
Job Safety Analysis	Space Science
Junior Sailing Association	Sports