Gregory Kenneth Cameron CStJ (born 6 June 1959) is a Welsh Anglican bishop.

In this role, he was described by The Times as "the top canon lawyer who helps run the headquarters of the worldwide Anglican Communion",[6] and it was also said of him that "although his name is not widely known outside the church, he is arguably the most influential clergyman behind the scenes within it".

In 2019, he was appointed as an Officer of the Most Venerable Order of St John of Jerusalem (OStJ), and promoted to Commander (CStJ) in January 2022.

[9] In December 2021, Cameron received the Religious Leader award from the Ozanne Foundation for his work to allow same-sex blessings within the Church of Wales.

Subsequently, he has worked with the London Mint Office in the creation of designs for sovereign gold coins issued by Gibraltar and the Falkland Islands.