George Andrew McCluskey (born 24 June 1959) is an English singer, songwriter, musician and record producer. He is best known as the lead singer and bass guitarist of the electronic band Orchestral Manoeuvres in the Dark (OMD), which he founded alongside keyboard player Paul Humphreys in 1978. The duo have been described as "electro pioneers".
McCluskey also founded pop girl group Atomic Kitten, for whom he served as a principal songwriter, and has collaborated with various acts. His work has received nominations at the Ivor Novello, Grammy and Brit Awards, and has topped charts in the UK and internationally.