Similar to スペンサー・コンプトン_(第7代ノーザンプトン侯爵)

The New Humanitarian

Irrational Games

IRT Ninth Avenue Line

Phoenix Raceway

Integrated Taxonomic Information System

ITV Cymru Wales

International Ultraviolet Explorer

International Wrestling Association of Japan

J Street

JASON (advisory group)

Java Database Connectivity

Joint Conference on Digital Libraries

JD Edwards

Jodi (art collective)

Journal of Chemical Education

JSE Limited

JTB Corporation

Soviet submarine K-219

K3 (group)

KBP Instrument Design Bureau

KEF

KGO-TV

Kiva (organization)

KPIX-TV

Kommando Spezialkräfte

KSV Hessen Kassel

Republic of Ireland