MSJ

MSJ may refer to:

Microsoft Systems Journal, a former technical journal by Microsoft Corporation, merged into MSDN Magazine
Mission San Jose High School, a high school in Fremont, California, United States
Motion for Summary judgment, a legal term requesting a judgment without a full trial
Mount Saint Joseph (disambiguation), several places and schools
Misawa Airport (IATA airport code MSJ), Misawa, Aomori, Japan
Ma language (ISO 639 language code msj)
Master of Science in Journalism

See also