LDM, Ldm or LdM may stand for:

Science and technology

Logical data model A logical data model or logical schema is a data model of a specific problem domain expressed independently of a particular database management product or storage technology (physical data model) but in terms of data structures such as relational ta ...

, a representation of an organization's data, organized in terms of entities and relationships *

Logical Disk Manager The Logical Disk Manager (LDM) is an implementation of a logical volume manager for Microsoft Windows NT, developed by Microsoft and Veritas Software. It was introduced with the Windows 2000 operating system, and is supported in Windows XP, Wind ...

* Local Data Manager *

LTSP Display Manager LTSP may refer to: * Linux Terminal Server Project Linux Terminal Server Project (LTSP) is a free and open source terminal server for Linux that allows many people to simultaneously use the same computer. Applications run on the server with a te ...

, an X display manager for

Linux Terminal Server Project Linux Terminal Server Project (LTSP) is a free and open source terminal server for Linux that allows many people to simultaneously use the same computer. Applications run on the server with a terminal known as a thin client (also known as an X te ...

Latitude dependent mantle Much of the Martian surface is covered with a thick ice-rich, mantle layer that has fallen from the sky a number of times in the past. In some places a number of layers are visible in the mantle. Image:Layered mantle in Icaria Planum.JPG, Laye ...

, a widespread layer of ice-rich material on Mars *Unit for Loading meter, average height in a truck.

Other

Laguna del Maule Laguna del Maule () is a lake located in the Andes of Central Chile Central Chile (''Zona central'') is one of the five natural regions into which CORFO divided continental Chile in 1950. It is home to a majority of the Chilean population a ...

(LdM) * Leonora Di Millie, a high end fashion brand * Scuola Lorenzo de' Medici, Italy *

Liberal Democrats (UK) The Liberal Democrats (commonly referred to as the Lib Dems) are a liberal political party in the United Kingdom. Since the 1992 general election, with the exception of the 2015 general election, they have been the third-largest UK politica ...

, a British political party *Left

defensive midfielder A midfielder is an outfield position in association football. Midfielders may play an exclusively defensive role, breaking up attacks, and are in that case known as defensive midfielders. As central midfielders often go across boundari ...

, a position in association football *

Lucas Dumbrell Motorsport Lucas Dumbrell Motorsport was an Australian motor racing team that competed in the Virgin Australia Supercars Championship. The team was sold to Phil Munday and re-branded as 23Red Racing at the end of 2017. Background Lucas Dumbrell comes f ...

* Louis/Dressner McKenna, an American importer of wine. {{disambiguation