NHK World-Japan is the international broadcasting service of NHK (Nippon Hōsō Kyōkai - Japan Broadcasting Corporation), Japan's public broadcaster. The service is aimed at the overseas market, similar to BBC World News, DW, France 24, CGTN, and RT, and broadcast through satellite and cable operators throughout the world as well as online and through its mobile apps. The channel is based in Tokyo, Japan.

NHK World-Japan provides three services: NHK World Radio Japan, NHK World TV, and NHK World Premium. NHK World also makes most of its programming available through an online version of the television channel.

NHK World-Japan was rebranded from NHK World in April 2018.

The Chinese Web TV service, NHK Huayu Shijie, which provides news and select programs from NHK World-Japan in Chinese dubbing and/or subtitles was launched on January 15, 2019.