Model 20

Model 20 may refer to:

Electronics, computing, telecommunications, office machinery

 * Compaq Model 20, a luggable transportable computer; see Compaq Portable series
 * DEC MicroVAX 3100 Model 20, a backoffice minicomputer; see List of VAX computers
 * IBM System/360 Model 20, a mainframe computer
 * IBM Model 20, a xerography machine, a photocopier; see IBM copier family
 * IBM Model 20, an impact printer; see IBM hammer printers
 * Teletype Model 20, a teletype machine from Teletype Corporation
 * UNIVAC Model 20, a mainframe computer from UNIVAC

Transport and vehicular

 * Edwards Rail Car Company Model 20, a U.S. self-propelled rail car

Automotive

 * AJS Model 20, a UK motorcycle
 * AMC Model 20, an automotive axle
 * Bour-Davis Model 20, a U.S. automobile from Bour-Davis
 * Flanders Model "20", a U.S. automobile
 * Harley-Davidson Model 20, a U.S. motorcycle; see List of motorcycles of the 1920s
 * Haynes Model 20, a U.S. automobile from Haynes Automobile Company
 * Hudson Model 20, a U.S. automobile from Hudson Motor Car Company
 * Hupmobile Model 20, a U.S. 1920 model year automobile
 * Massey-Harris Model 20, a Canadian 2-plow tractor
 * Norton Model 20, a UK motorcycle; see List of Norton motorcycles
 * Oldsmobile Model 20, a U.S. automobile
 * Winton Model 20, a U.S. automobile from Winton Motor Carriage Company

Aviation

 * Consolidated Model 20, a light transport monoplane U.S. aeroplane
 * Taylorcraft Model 20 "Ranch Wagon", a 4-seater monoplane U.S. aeroplane

Weaponry

 * Beretta Model 20, a handgun, predecessor to the Beretta 21A Bobcat
 * Daisy Model 20 "Little Daisy", a Masonic ritual water pistol from Daisy Outdoor Products
 * Glock Model 20, a U.S.-market 10mm handgun
 * J.C. Higgins Model 20, a U.S. pump-action shotgun from J.C. Higgins
 * Marlin Model 20, a U.S. slide-action .22-calibre rifle
 * Smith & Wesson Model 20, a U.S. revolver handgun
 * Winchester Model 20, a U.S. breech-loading .410-bore single-barreled shotgun

Other uses

 * Polaroid Model 20 "Swinger", a U.S. instant camera
 * Randall Model 20, a skinning knife from Randall Made Knives
 * SME Limited Model 20, a UK record player turntable