Mark James Rylands (born 11 July 1961) is a British Anglican bishop. From 2009 until 2018, he was the area Bishop of Shrewsbury in the Church of England.

Rylands was born on 11 July 1961, the son of Michael Rylands and Denise née Bates.^[2] Michael was sometime Vicar of Wilton, Wiltshire, Rector of Malpas, Cheshire and honorary canon of Chester^{[3][lower-alpha 1][3]} and Denise a scion of the Bates baronets (of Bellefield): her grandfather was Edward, 2nd Baronet.^[6] He was educated at Shrewsbury School and the College of St Hild and St Bede, Durham University, the latter whence he graduated with a Bachelor of Arts (BA) degree in 1983. He trained for the ministry at Trinity College, Bristol, gaining a second BA in 1987;^[7] and later studied for a Master of Arts degree from Sheffield University, which he was awarded in 2006.

He was made a deacon at Petertide 1987 (27 June)^[8] and ordained a priest the Petertide following (3 July 1988) — both times by Michael Baughen, Bishop of Chester, at Chester Cathedral;^[9] he began his ministerial career with a title post as assistant curate at St George's Heaviley, Stockport^[10] (1987–1991); he was then Vicar of Acton and Worleston, Church Minshull and Wettenhall, Cheshire (1991–1997). He moved to Somerset in 1997 to serve as Team Rector for the Langport Team Ministry^[2] (Aller, Drayton, High Ham with Low Ham, Huish Episcopi, Long Sutton, Muchelney, and Pitney); then from 2002^[7] until his appointment to the episcopate^[11] he was Diocesan Missioner for the Diocese of Exeter and a Canon Residentiary at Exeter Cathedral.^[12]

Mark married in 1986 and they have two adult children;^[2] his wife is also a priest.^{[lower-alpha 2]}

• The Reverend Mark Rylands (1988–2002)
• The Reverend Canon Mark Rylands (2002–2009)
• The Right Reverend Mark Rylands (2009–present)