Simon Thomas Hinkler (born 13 November 1959) is an English guitarist, keyboard player, songwriter and producer from Sheffield, most notable for being the lead guitarist for the British rock group, The Mission from 1986 to 1990.
Simon formed his first band, TV Product, while studying at Sheffield Polytechnic in 1978. The other members of the group were his housemate Tony Perrin and three friends from the polytechnic. After many line-up changes Hinkler left the band to join Artery on keyboards. He was part of the line-up which recorded the group's most well known songs, including "Into The Garden", which reached number four on John Peel's festive 50 for 1981. This incarnation of the group started to disintegrate around this time, and Simon spent much of the next year mentoring the young Jarvis Cocker. He joined the 1982 lineup of Pulp and produced the band's first LP, It, playing bass, piano, guitar and mandolin, as well as co-writing the band's début single "My Lighthouse". After this he had another spell in Artery, this time joined by his brother David Hinkler, also formerly of Pulp, and around this time played with a few other bands, including The Flight Commander and Midnight Choir.
In late 1985 Wayne Hussey and Craig Adams left The Sisters Of Mercy and formed The Mission with Hinkler and drummer Mick Brown (of Red Lorry Yellow Lorry). In early 1986 they embarked on their first European tour, supporting The Cult. They released two singles independently, both reaching No.1 in the UK alternative charts, before signing a worldwide record deal with Phonogram (now Universal).