What does Jm stand for?

James - New Testament book (BJA)

Air Jamaica Ltd. - ICAO designator (OAG)

Jactitation of Marriage - Legal - British (ROG)

Jakarta Mandate on Coastal and Marine Biodiversity (SAUS)

Jakarta Mandate on Marine and Coastal Biodiversity (or Biological Diversity) (SAUO)

Jamaica - ANSI two-letter standard code (CNC)

Jamaica - GeoNet country code (GEON)

Jamaica - Federal Information Processing Standard (FIPS) country code (GEON)

Jamaica - NCIC country-territory code (NCIC)

James Madison - US president, 1751-1836

James Monroe - US president, 1758-1831

Japan Mail (SAUS)

Jesuit Missions (EA)

Jet Mixing (SAUS)

Jewish Male - Classified advertising

Jewish Museum (SAUS)

Jim Mynning - Air show performer (ASPC)

Jiyu-Minshuto - Liberal-Democratic Party - Japan - Political party

Job Management (SAUS)

Job Memory - Computer science (ELAL)

John Mercanti - Designer's mark, when appearing on US coins

Johns Manville Corp. (MCD)

Joint Mission (SAUO)

Journal of Marketing - A publication (BRI)

Journal of Micrographics (NITA)

Jugomaxillary - Dentistry (DAVI)

Julia MacRae - Publisher - British

Julian Messner - Publisher's imprint

Jump on Minus (SAUS)

Junction Module - Deep Space Instrumentation Facility, NASA

Juris Magister - Master of Laws

Juris Master (SAUS)

Justizminister - Minister of Justice - German (ILCA)

Justizministerium - Ministry of Justice - German (ILCA)

Just Messing - Chat lingo (CHAT)

Juxtamembrane Domain

Jamaica - MARC country of publication code - Library of Congress (LCCP)