Tandy Corporation (1919–2000), a leather supply company which became the RadioShack Corporation in 2000
Hinckley-Tandy Leather Company, name used from 1919 to 1956
TRS-80 Color Computer, rebranded as Tandy Color Computer, a series of computers first released in 1980
Tandy 2000, a computer released in 1983
Tandy 1000, a computer released in 1984
Tandy 3000, a computer released in 1986
Tandy Electronics (1973–2011), former Australian subsidiary
InterTAN (1986–2009), former subsidiary for Tandy's European and Canadian outlets
Tandy (retail brand), the stores and retail brand used by Tandy Corporation in many countries
Tandy Leather Factory, the continuing leather operation of the original Hinckley-Tandy Leather Company, various owners and names since first spun off as Tex Tan-Hickok in 1976
