Robert Leonard Schenck (born 1958) is an American Evangelical clergyman who ministers to elected and appointed officials in Washington, D.C., and serves as president of a non-profit organization named for Dietrich Bonhoeffer. Since 1982, Schenck has preached in all 50 states, several Canadian provinces, and over 40 countries. He is the subject of the Emmy Award-winning 2016 Abigail Disney documentary, The Armor of Light. Once a prominent anti-abortion activist, Schenck has since repudiated this work and shifted leftward on some of his socially conservative views.