• Wooden log, also known as timber, wood from trees used for construction, fuel, or wood pulp for paper production
• Logarithm
  Logarithm
  The logarithm of a number is the exponent by which another fixed value, the base, has to be raised to produce that number. For example, the logarithm of 1000 to base 10 is 3, because 1000 is 10 to the power 3: More generally, if x = by, then y is the logarithm of x to base b, and is written...
  
  , the mathematical operation that is the inverse of exponentiation, or the result of this operation

Recordkeeping

• Log book (disambiguation), various types of log books
• Data logger
  Data logger
  A data logger is an electronic device that records data over time or in relation to location either with a built in instrument or sensor or via external instruments and sensors. Increasingly, but not entirely, they are based on a digital processor...
  
  , a device used to a record of sequential data
• Chip log
  Chip log
  A chip log, also called common log, ship log or just log, is a navigation tool used by mariners to estimate the speed of a vessel through water.-Construction:...
  
  , a device used in navigation to estimate the speed of a vessel through water
• Server log
  Server log
  A server log is a log file automatically created and maintained by a server of activity performed by it.A typical example is a web server log which maintains a history of page requests. The W3C maintains a standard format for web server log files, but other proprietary formats exist...
  
  , a log file (or several files) automatically created and maintained by a computer server of activity performed by it
• Video logging
  Video logging
  Video logging is a process in which video footage is watched and labeled according to its content.- Logging in post-production :If a video has a high shooting ratio, it can be impractical to remember exactly where each shot is on each source tape or source file...
  
  , a process whereby metadata is attached to video material
• Web log, Web's log, Weblog, 'blog, or blog, a reverse chronological online journal
• Database log, a database log used with transactions

Places

• Log, Russia
  Log, Russia
  Log is the name of several rural localities in Russia:*Log, Vladimir Oblast, a village in Vladimir Oblast*Log, Volgograd Oblast, a selo in Volgograd Oblast; before 2007—an urban-type settlement*Log, name of several other rural localities...
  
  , name of several rural localities in Russia
• Log, Kranjska Gora
  Log, Kranjska Gora
  Log is a settlement in the Kranjska Gora municipality in the Upper Carniola region of Slovenia. Building expansion has meant that Log is now a mere continuation of Kranjska Gora itself and not really a separate settlement.-External links:*...
  
  , a settlement in the Kranjska Gora municipality in the Upper Carniola region of Slovenia
• Log, Lukovica
  Log, Lukovica
  Log is a small settlement in the hills northeast of Blagovica in the Lukovica Municipality in the eastern part of the Upper Carniola region of Slovenia.-External links:*...
  
  , a settlement in the Lukovica Municipality in the eastern part of the Upper Carniola region of Slovenia
• Log, Sevnica
  Log, Sevnica
  Log is a village on the right bank of the river Sava in the Sevnica municipality in eastern Slovenia. The area is part of the historical region of Lower Carniola. The municipality is now included in the Lower Sava statistical region....
  
  , a settlement in the Sevnica municipality in the Lower Carniola region of Slovenia

Other

• Log (journal)
  Log (journal)
  Log is a magazine of architecture and urbanism that has been published by the Anyone Corporation since 2003, and is edited by Cynthia Davidson...
  
  , an architectural magazine
• Log Press, an imprint of VDM Publishing devoted to the reproduction of Wikipedia content
• Laplacian of Gaussian
• The Log (guitar), a nickname given to Les Paul's first solid-body electric guitar built in the 1930s