Similar to ハットフィールド・ハウス

Irrational Games

IRT Ninth Avenue Line

Phoenix Raceway

ISSN

Integrated Taxonomic Information System

ITV Cymru Wales

International Ultraviolet Explorer

International Wrestling Association of Japan

J Street

JASON (advisory group)

JBL

Joint Conference on Digital Libraries

JD Edwards

Jodi (art collective)

Journal of Chemical Education

JSE Limited

KBP Instrument Design Bureau

KEF

KGO-TV

Kiva (organization)

Kommando Spezialkräfte

KSV Hessen Kassel

L5 Society

Lloyd Aéreo Boliviano

LAM Mozambique Airlines

LaTeX

Launchpad (website)