| Disco3 | |
| Type: | remix |
| Artist: | Health |
| Cover: | HealthDisco3.jpg |
| Released: | February 18, 2017 |
| Length: | 28:37 |
| Label: | Loma Vista |
| Prev Title: | Death Magic |
| Prev Year: | 2015 |
| Next Year: | 2018 |
Disco3 is a remix album by American noise rock band Health, featuring versions of songs from their third album Death Magic. It was released on February 18, 2017, under Loma Vista Recordings. A companion "second disc", Disco3+, was released as a separate album due to the preferences of music streaming platforms.
The album was announced via a "reverse telethon" with Pauly Shore, in which Health contacted people which had previously called them on a designated hotline incorporated in their music videos.
It is considered third remix album from Health, following Health//Disco and . Additionally it also features three original compositions, including "Crusher", which was previously released via Adult Swim; these originated from a scrapped EP. Despite being a remix album, the band still made an effort to make it "feel like a real album" with the arrangement of tracks, placing more "high-powered" tracks towards the end.