JX may refer to:
JX Nippon Oil & Energy Corporation (JX日鉱日石エネルギー株式会社, JX Nikkō Nisseki Enerugī Kabushiki-gaisha, TYO: 5001), or NOC or Shin-Nisseki (新日石) is a Japanese petroleum company.
JinXing Digital CO.Ltd (commonly referred to as JXD, Chinese: 金星电子有限公司) is a manufacturer of consumer electronics based in Shenzhen, China.
JXTA (Juxtapose) is an open source peer-to-peer protocol specification begun by Sun Microsystems in 2001. The JXTA protocols are defined as a set of XML messages which allow any device connected to a network to exchange messages and collaborate independently of the underlying network topology.
JXTG Holdings (JXTGホールディングス株式会社) is a Japanese petroleum and metals conglomerate headquartered in Tokyo, Japan.
JX is a microkernel operating system with both the kernel and applications implemented using the Java programming language.
The JXD S5100 is a 5-inch Android tablet and portable game console produced by JXD. It was released in 2012 and resembles Nintendo's 3DS XL.
JXL API (a.k.a. Java Excel API) is the most widely used API for executing Selenium data-driven tests, which allows users to read, write, create, and modify sheets in an Excel(.xls) workbook at runtime.
The JXD P861 is a 7-inch Android tablet PC produced by JXD. It was released in 2013 when Chinese tablet PC market was booming.
JXplorer is a free, open source client for browsing Lightweight Directory Access Protocol (LDAP) servers and LDAP Data Interchange Format (LDIF) files.