Mwng (pronounced [ˈmʊŋ]; English: Mane) is the fourth studio album by Welsh rock band the Super Furry Animals, and the first by the group to have lyrics written entirely in Welsh. It includes the single "Ysbeidiau Heulog", and reached number 11 on the UK Albums Chart following its release – the first Welsh-language album to reach the Top 20. This success lead to Mwng being mentioned in the House of Commons by Elfyn Llwyd, who described the record as a celebration of a "new wave of confidence in the Welsh nation".

Mwng is an understated rock record inspired by the band's love of "Anglo-American pop culture of the 60s, 70s and 80s". Singer Gruff Rhys feels that the record marks the first time the band managed to escape their influences and clearly establish their own sound. The album's lyrics deal with a diverse set of subjects, such as the death of rural communities, old school teachers and Sarn Helen. Mwng was included in both the Melody Maker and NME "Best album of 2000" lists, with the latter calling the record the band's best release.

The Super Furry Animals had written several Welsh-language songs during sessions for Guerrilla, and opted to release them as a coherent album rather than issue "token Welsh songs" as B-sides. Rhys stated that, although the decision to release a Welsh language album was not an explicitly political statement, he does feel the record is a "stand against globalisation". The "lo-fi" album cost just £6,000 to make, and was recorded almost entirely live.