Qobuz (English: , commonly mispronounced: ), often stylized as qobuz) is a French digital music store and streaming service, launched in 2007 by Alexandre Leforestier and Yves Riesel. Qobuz is now owned by Xandrie SA. In June 2023, Qobuz offers over 100 million tracks on its service.

For additional subscription fees, tracks are available at CD-quality and "Hi- Res" quality (24 bits up to 192 kHz). Individual tracks can also be purchased without any DRM restrictions.

Streamed music is available in MP3 at 320 kbit/s, CD-DA quality lossless (16-bit/44.1 kHz) and hi-resolution quality lossless (up to 24-bit/192 kHz) for some tracks. The formats available for individually-purchased songs are WAV, AIFF, ALAC and FLAC for hi-res quality, lossless WMA for CD quality music, and MP3, standard WMA and AAC for lossy quality (at 128 kbit/s or 320 kbit/s).

Qobuz's name comes from the musical instrument kobyz/qobyz.

In October 2024, Qobuz expanded its audio quality offer by introducing support for the formats DSD (Direct Stream Digital) in 1bit/2.8 MHz, 1bit/5.6 MHz, 1bit/11.2 MHz, 1bit/22.5 MHz, and DXD (Digital eXtreme Definition) up to 24 Bits/352.8 kHz. The same month, it launched an offer for students, enabling them to benefit from a discount on monthly subscriptions, which must be verified every 12 months to verify eligibility.

In May 2025, Qobuz launches Qobuz Connect. Announced at the Munich High End, this new feature enables to stream and control music directly in CD/lossless and Hi-Res quality (up to 24 bit/192 kHz) on all compatible Hi-Fi devices, directly from the Qobuz application (mobile or desktop) without the need for a third-party application.