JD or jd may refer to:
J.D. Edwards World Solution Company or JD Edwards, abbreviated JDE, was an Enterprise resource planning (ERP) software company.
A JDBC driver is a software component enabling a Java application to interact with a database. JDBC drivers are analogous to ODBC drivers, ADO.NET data providers, and OLE DB providers.
Jonathan David "JD" McPherson, born April 14, 1977, is an American singer-songwriter and guitarist from Broken Arrow, Oklahoma.
JD Samson (born August 4, 1978) is an American musician, producer, songwriter and DJ best known as a member of the bands Le Tigre and MEN.
JD Doyle (born September 24, 1947) is an American LGBT music and history archivist/historian and radio producer.
JD Sports Fashion plc, more commonly known as just JD Sports, is a sports-fashion retail company based in Bury, Greater Manchester, England with shops throughout the United Kingdom and Ireland.
JD Era (born April 15, 1985) is a Canadian rapper and lyricist. He has worked with artists such as Nas, Gza, Kardinal Offishall, The Clipse, and has also cut several tracks with longtime friend Drake.
JDS Uniphase Corporation was a company that designed and manufactured products for optical communications networks, communications test and measurement equipment, lasers, optical solutions for authentication and decorative applications, and other custom optics.