Ian Campbell Bradley (born 28 May 1950) is a retired British academic, author, theologian, Church of Scotland minister, journalist and broadcaster.
At the University of St Andrews, he was Professor of Cultural and Spiritual History, and was previously Principal of St Mary's College and a University chaplain.
He also served as the associate minister of Holy Trinity Church, St Andrews.He has researched and written widely on religious matters, from Celtic Christianity to the future of spirituality in Britain.
In addition, he has published works on the subjects of hymnody, monarchy, the Victorian era, Gilbert and Sullivan and musical theatre.