Silicium  
   A French organization which collects old computers, repairs them and then regularly organizes exhibitions.
   http://www.silicium.org/english.htm

Computer History Museum  
   Focuses exclusively on the history of computing. Includes hours and directions. Located in Mountain View, California.
   http://www.computerhistory.org/

The Museum of Contemporary Computers  
   A University of York, England collection of over 100 computers ranging from minis to supercomputers.
   http://www.austinfs.fsnet.co.uk/

The Vintage Computer Club Malta  
   Dedicated to old equipment. History, collection, news, trades, and forum.
   http://www.banavage.com/

Nostalgia Museum  
   Aims to preserve the culture of computers and consoles that for market reasons have become obsolete.
   http://www.nostalgia.itgo.com

The Computer Museum of America  
   San Diego museum whose mission is to preserve the major milestones in the development of the computer industry and to chronicle these milestones for the enrichment and education of all.
   http://www.computer-museum.org

The Computer Hall of Fame  
   Honors major achievements in the computer industry.
   http://www.computerhalloffame.org

The Virtual Museum of Computing (VMoC)  
   Links to on-line resources concerning the history of computing around the world, including pioneers of the field such as Alan Turing.
   http://archive.comlab.ox.ac.uk/other/museums/computing.html

The As-Yet-Unnamed PC Museum  
   Collection of Personal Computers, including several rarities and prototypes. Specialising in Atari, Apple, Commodore & Microbee.
   http://www.thepcmuseum.com

The Secret Weapons of Commodore  
   Prototype and rarities of the CBM / Commodore lines of machines. Informative chronological site on all things Commodore.
   http://www.floodgap.com/retrobits/ckb/secret/

The Home Computer Museum (HCM)  
   Extensive personal collection of most European and International Home Computers complete with excellent photography.
   http://www.homecomputer.de/

Computer Museum .it  
   Based on a personal collection of computers, with an archive of 1000 tech tables, old computer advertisements and history pages.
   http://www.computermuseum.it

The Topeka Computing Museum  
   Includes exhibit information and photos.
   http://www.gateman.com/museum/

DigiBarn Computer Museum  
   Traces the history of the evolution of personal computing and the graphical user interface.
   http://www.digibarn.com

Old-Computers.com  
   Includes computer descriptions, magazine, forums, links, quiz, scans, and a collectors database.
   http://www.old-computers.com

American University Computing History Museum  
   Devoted to promoting an awareness of the history of computing and providing support to teachers.
   http://www.computinghistorymuseum.org/

Rhode Island Computer Museum  
   A site devoted to computer preservation and education.
   http://www.osfn.org/ricm/

The Machine Room  
   Information on numerous old computers. Includes pictures, descriptions, technical details, trivia, links, and information for collectors.
   http://www.machine-room.org

Computer Museum @ Bletchley Park  
   Hands on exhibition of computing technology from Colossus to the present day on the site where the first computers were used to break the enigma code, Bletchley Park
   http://www.retrobeep.com

Doug Coward's Analog Computer Museum  
   An on-line museum of analog computing devices.
   http://dcoward.best.vwh.net/analog/

The Obsolete Computer Museum  
   Visit my collection of personal computers from 1976 to the present. On display is Apple II, IIe, Apple III, Mac SE/30, Mac Classic II and TRS-80 to name a few. Also the homebrew EDCAM.
   http://www.eldocountry.com/

Pelikonepeijoonit  
   The Arctic Computer and Console Museum
   http://www.pelikonepeijoonit.net/

Peters Vintage Computer Collection  
   From the Commodore Pet 2001 to the Apple iMac.
   http://home.hetnet.nl/~peter.verhaar/

Personal Collection of Jetze Mellema  
   Collection of old home computers: Atari, MSX, Commodore, Sinclair and many others.
   http://www.betuwe.net/~mellemab/homecomputers/

Wave Report: Computer History Museum  
   Over one thousand photographs taken at the Californian institution.
   http://www.wave-report.com/photopages/comp-history/

American Computer Museum  
   Computer history and information age exhibits. Photographs of some of the current collections, including personal computers, calculators, the first minicomputer (which weighed 250 lbs), and the influence of the information age on the expansion of the West
   http://www.compustory.com/

The First Computer Museum of Nova Scotia, Canada  
   A walk-in computer museum in eastern Canada includes a collection of vintage microcomputers, video games and robots.
   http://www.computermuseum.20m.com/

University of Virginia's Computer Museum  
   Contains various computer-related artifacts, both historical and modern, with photographs and descriptions.
   http://www.cs.virginia.edu/brochure/museum.html

The Atari History Museum  
   Collection of all things Atari. Includes video clips of advertisements, technical documents, prototypes, and general machine information.
   http://www.atarimuseum.com/

Houston Computer Museum  
   Will be open to the public six days a week starting sometime in the next 18 months. Includes contact information.
   http://www.houstoncomputermuseum.org

CPU Museu - The Corsican Intel CPU Museum  
   Intends to collect samples of all Intel CPUs since 1971. Site shows images and specifications of each item.
   http://cpu-museu.net/