"Baby It's You" is a song by English band London Grammar, released on 19 August 2020 as the lead single from their third studio album, Californian Soil (2021). The song peaked at number 80 on the UK Singles Chart.
Andrew Trendell from NME wrote, "'Baby It's You' carries the trio's familiar atmospherics and some of the more trance-driven elements akin to early single 'Metal & Dust', but also features a new, more colourful Balearic sound and vibe – with the assistance of acclaimed electronic producer George FitzGerald.