Silicium - A French organization which collects old computers, repairs them and then regularly organizes exhibitions.The Computer Museum History Center - Focuses exclusively on the history of computing.
Reini's Computer Museum - Classic calculators and computers.
Atari and Commodore Home Computer Museum - Home computer museum for Commodore and Atari computers.
The Vintage Computer Club Malta - Dedicated to old equipment. History, collection, news, trades, and forum.
Michele Perini Personal Museum - A personal collection of old computers. Also includes some documents which can help you to bring back to life your old Sinclair computers.
Museum of Soviet Calculators - Virtual museum of Soviet electronic calculators. Displays all known handheld and desktop calculators from the 70s to the present, with discussions of the interesting features of each.
The Virtual Museum of Computing (VMoC) - A comprehensive set of links to on-line resources concerning the history of computing around the world, including Pioneers of Computing such as Alan Turing.
Home Computer Museum - Classic console-style (all-in-one) home computers from Eastern Europe, Japan, South America, Russia, and elsewhere documented and displayed in this physical and virtual museum. Located in Rancho Cordova, CA.
Nostalgia Museum - museum-aim: to preserve the culture of computer and Console that for market reasons have become obsolete.
Doug Coward's Analog Computer Museum - An on-line museum of analog computing devices.
The Museum of Contemporary Computers - A University of York, England collection of over 100 computers ranging from minis to supercomputers.
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.
The Computer Hall of Fame - Honors major achievements in the computer industry.
Pelikonepeijoonit - The Arctic Computer and Console Museum.
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.