"Don't Wake Me Up" is a song by English DJ and record producer Jonas Blue and American boy band Why Don't We, released on 7 January 2022 via Positiva Records. On July 13, 2022, a Japanese version was released with Japanese boy group BE:FIRST. The song was written by Blue, Lukas Costas, Rebecca Krueger and Why Don't We's members Jonah Marais, Corbyn Besson, Daniel Seavey, Jack Avery and Zach Herron, and produced by Blue.
Why Don't We contacted Jonas Blue on Twitter in 2019, where Blue praised the band's vocals. Blue said in a press release: "'Don't Wake Me Up' has a real depth to the lyrics. If you break it down, it's about finding your true love in your dream".
An accompanying music video was released on 28 January 2022, and directed by Isaac Rentz. It depicts an "impromptu" party taking place in a Los Angeles parking lot, and was described by Vents Magazine as featuring "dancing, fast cars and the promise of romance".
Credits adapted from Tidal.
On 13 July 2022, a version of "Don't Wake Me Up" featuring Japanese boy band Be:First was released.