(born 6 November 1950) is the Roman Catholic Bishop of London, Ontario, Canada.

He was born in Sudbury, Ontario, and was educated at St. Charles College and Queen's University.

In September 2018, Bishop Fabbro released a statement stating that the "extent of the abuse is shocking".

He admitted that the "cover up" of sexual abuse by Roman Catholic dioceses was "terribly wrong".

[1] The statement was released in response to the media attention given to the Pennsylvania Grand Jury Report that involved an investigation of clergy sexual abuse.