Harry Styles – Live on Tour was the first worldwide concert tour by English singer Harry Styles in support of his self-titled debut album (2017). The tour was announced on 28 April 2017 and additional dates were added on 8 June. The two-part tour began with intimate venues in 2017 and continued on to arenas in 2018. The tour started on 19 September 2017 in San Francisco and concluded on 14 July 2018 in Inglewood, comprising 89 shows.

Harry Edward Styles is an English singer. His musical career began in 2010 as part of One Direction, a boy band formed on the British music competition series The X Factor after each member of the band had been eliminated from the solo contest. They became one of the best-selling boy groups of all time before going on an indefinite hiatus in 2016.