Ian Brown (1959 – N/A) is a Northern Irish preacher and minister whose calling from God within the Free Presbyterian Church of Ulster has focused on bold gospel proclamation and historical theology for over three decades. Born in Belfast, Northern Ireland, to Ian Richard Kyle Paisley, a renowned preacher and politician, and Eileen Emily Cassells, he grew up in a staunchly evangelical family shaped by his father’s leadership in the Free Presbyterian movement. His early faith was nurtured under this influence, leading him to study at Queen’s University Belfast, where he earned a degree, and later at the Whitefield College of the Bible, where he trained for ministry. Brown’s calling from God was affirmed with his ordination in 1986, beginning with a 26-year pastorate at Londonderry Free Presbyterian Church (1987–2013), where he delivered sermons emphasizing biblical inerrancy, salvation, and revival, notably spearheading the “Consider Christ” outreach in 2009 to distribute gospel literature across Northern Ireland. In August 2013, he succeeded his father as minister of Martyrs Memorial Free Presbyterian Church in Belfast, continuing a legacy of uncompromising preaching. Known for his expository style, he has also served as Clerk of Presbytery and Professor of Historical Theology at Whitefield College. His writings, including Belfast Boat: Titanic from an Evangelical Angle (2012) and What You Need to Know About the Passion of the Christ (2004), reflect his evangelistic zeal. Married with three children, he continues to minister from Belfast, extending his influence through preaching and teaching.