JSR may refer to:

Computing

• Jump to subroutine, an assembly language instruction
• Java Specification Request, documents describing proposed additions to the Java platform

Research, science & technology

• Joint spectral radius, in mathematics
• Jonathan's Space Report, an online newsletter
• Journal of Sedimentary Research
• The Journal of Sex Research
• Journal for the Study of Religion
• Journal of Service Research
• Journal of Synchrotron Radiation
• Journal of Spacecraft and Rockets

Other uses

• JSR Corporation, a japanese company, acting in the semiconductor industry
• Jacobinte Swargarajyam, a 2016 Indian Malayalam language film
• Jessore Airport, in Bangladesh
• Jet Set Radio, a video game
• John Septimus Roe Anglican Community School, in Perth, Western Australia
• Jai Shri Ram, a popular Hindu slogan and greeting
• JSR_, an American speedrunner, known for training his Shiba Inu Peanut Butter to play video games.

This disambiguation page lists articles associated with the title JSR.
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