Robert Scott Clark (born 1961) is an American Reformed pastor and seminary professor.
Since 1997 he has been teaching at Westminster Seminary California, where he served as academic dean from 1997 to 2001; currently he is professor of church history and historical theology.
He has also taught at Wheaton College (Illinois), Reformed Theological Seminary, Jackson, and Concordia University, Irvine.
[1] He maintains an online journal entitled the Heidelblog, which was deleted for a time in 2011, but is now in regular production.
Clark also hosts the Heidelcast podcast where he discusses various topics relevant to reformed theology.