"Iceblink Luck" is a single by three-piece Scottish band Cocteau Twins. It was released by 4AD Records in August 1990. It was the first single to be released from the Heaven or Las Vegasalbum. Notably, it is the band's first genuine single release, and only their second UK Top 40 release in the UK Singles Chart, peaking at #38. Featuring a more accessible, intelligible sound that Allmusic commented was 'almost a rave-up', the single managed to achieve airplay on the UK's national radio, and the album proved to be the band's highest charting release in the UK.