Ligonier Ministries is an international Christian discipleship organization founded by theologian Dr. R.C. Sproul in 1971 to equip Christians to articulate what they believe, why they believe it, how to live it, and how to share it. Proclaiming God's holiness is central to Ligonier's purpose.

Ligonier produces Renewing Your Mind radio broadcasts, the Reformation Study Bible, Tabletalk magazine, books through the Reformation Trust Publishing division, and various teaching series. It also offers academic degrees through the Ligonier Academy of Biblical and Theological Studies and Reformation Bible College.