Gary Barlow (born 20 January 1971) is an English songwriter, singer, record producer, and television personality. He is the lead singer of the pop group Take That.

Barlow is one of the United Kingdom's most successful songwriters, having written thirteen number-one singles (ten with Take That, two solo, one with the Robbie Williams song "Candy") and twenty-four top-ten hits. As a solo artist, he has had three number-one singles, six top-ten singles and three number-one albums, and has additionally had seventeen top-five hits, twelve number-one singles and eight number-one albums with Take That. Barlow has also established himself as a talent show judge and television personality. He has judged on The X Factor UK (2011–2013), as well as Let It Shine (2017) and Walk the Line (2021).

Barlow has received six Ivor Novello Awards from the British Academy of Songwriters, Composers and Authors, including the award for Outstanding Services to British Music. He has sold over 50 million records worldwide. He was appointed an Officer of the Order of the British Empire (OBE) at the 2012 Queen's Birthday Honours for his services to the entertainment industry and charity.

According to the British Phonographic Industry (BPI), Barlow as a solo artist has been certified for 1.1 million albums and 1.8 million singles in the UK.