High fidelity or hi-fi is most commonly a term for the high-quality reproduction of sound or images.

Look up high fidelity, hi-fi, or hifi in Wiktionary, the free dictionary.

High Fidelity or Hi-Fi may also refer to:

• High fidelity in space mapping
• Hi-Fi murders, a crime that occurred in Ogden, Utah, in 1974
• High Fidelity Inc, a virtual world company launched by former Second Life founder Philip Rosedale
• HiFi, a range of digital signal processing equipment by Tensilica

• Lo-fi (disambiguation)
• Hi Infidelity, a 1980 music album by REO Speedwagon
• High Infidelity, a 1964 Italian comedy film
• The B-52's (album), an album sometimes erroneously called "High Fidelity"

This disambiguation page lists articles associated with the title High fidelity.
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