Cyprus Broadcasting Corporation (Greek: Ραδιοφωνικό Ίδρυμα Κύπρου, romanized: Radiofonikó Ídryma Kýprou; Turkish: Kıbrıs Radyo Yayın Kurumu), or CyBC (Greek: ΡΙΚ, romanized: RIK; Turkish: KRYK), is Cyprus' public broadcasting service.

Programmes were broadcast in Greek, Turkish and English on 434 and 495 metres medium wave (691 and 606 kilohertz).

According to Article 171 of the constitution: In sound and vision broadcasting there shall be programmes both for the Greek and the Turkish Communities.

It is currently available as a free-to-air service in Europe on the Hellas Sat 2 and Eutelsat 33E satellites and as a digital terrestrial television channel in Greece.

CyBC has four radio channels (First, Second, Third and Fourth), which aim to transmit quality programs and provide information, culture and entertainment to all communities in Cyprus.

The First Channel known as RIK Proto (CyBC Radio 1) features news, current affairs, educational and cultural programmes on 963 and 693 kHz AM and 97.2, 92.4, 105 and 91.4  MHz FM.

This channel, known as RIK Deftero (CyBC Radio 2), is a service for Cyprus's Turkish and Armenian communities.

The broadcast to the Turkish Cypriots aims to maintain ties with them, and programming includes three news bulletins daily (at 07:30, 13:15 and 16:50).

The Second Channel is on 91.1, 93.1, 94.2 and 97.9  MHz FM is streamed online at www.cybc.com.cy and can also be heard on Hellas Sat in Africa, Europe and the Middle East.

CyBC Greek-language programming is available for Greek Cypriot expatriates in the United Kingdom on weekends via shortwave radio.