"Do-Wah-Doo" is a song by English indie pop singer-songwriter Kate Nash, featured on her 2010 second album My Best Friend Is You (2010). Written by Nash and produced by Bernard Butler, it was released as the lead single from the album on 12 April 2010, one week before the release of the album. "Do-Wah-Doo" was a moderate commercial success, reaching number 15 on the UK Singles Chart – a position exceeded only by her hit song "Foundations" in 2007.