St Joseph's Roman Catholic High School and Sports College is a voluntary aided comprehensive school located in Horwich, Greater Manchester, England. It is under trusteeship of the Roman Catholic Diocese of Salford and is maintained by Bolton Metropolitan Borough Council. The school is in the top 4 schools (three of which are faith schools) at GCSE in the Metropolitan Borough of Bolton. On 2 June 2020, the school was formally admitted as a member to the worldwide UNESCO Associated Schools Network.