F

• + Football (soccer) clubs disestablished in 1983 (0)

M

• + Musical groups disestablished in 1983 (0)

P

• + Publications disestablished in 1983 (0)

R

• + Railway companies disestablished in 1983 (0)
• + Railway stations closed in 1983 (0)
• + Record labels disestablished in 1983 (0)

S

• + Sports clubs disestablished in 1983 (1)

T

• + 1983 television series endings (2)

U

• + United Kingdom Parliamentary constituencies disestablished in 1983 (0)

A

• Action Front of National Socialists/National Activists
• Armagh (UK Parliament constituency)
• Association for Intercollegiate Athletics for Women

B

• Battersea Power Station
• Belmont Park, Montreal
• Bristol Commercial Vehicles

C

• C Channel
• Carrian Group
• Cefn Mably Hospital
• Colegio Cesar Chavez

D

• Democratic Socialists '70
• Deptford Power Station
• Divine Light Mission

F

• FedMart
• Filmways
• Fort Lauderdale Strikers
• Front of National Unity

G

• Glenugie Distillery

H

• Hele's School, Exeter
• Hipgnosis
• Hochschild Kohn's
• Humeston and Shenandoah Railway

I

• Ismaning radio transmitter

J

• Jupiter Cantab

M

• Martini International
• Military Council of National Salvation

N

• Nasson College
• New York and Harlem Railroad

P

• Peoples (store)
• Pontiac Township, Michigan
• The Pop Shoppe
• Presbyterian Church in the United States
• Programma International
• Project Stormfury

R

• Rajarata Rifles

R cont.

• Royal Commission of Inquiry into Drug Trafficking

S

• SCW World Heavyweight Championship
• Saint Christopher-Nevis-Anguilla
• Samois
• Satellite News Channel
• Six Point Group
• Steetley Colliery
• Stewart's (department store)
• Storer Broadcasting

T

• Thameside Radio
• Trondhjems mekaniske Værksted
• Trustees Executors and Agency Company

U

• US Games
• United Artists Television

V

• Vetter Fairing Company

W

• WDRK (defunct)
• WKBS-TV (Philadelphia)