Broer Doekele (B.D.) Dykstra (November 21, 1871 - March 29, 1955) was a Dutch American pastor, educator, and poet who wrote several books, served as editor of the Volksvriend Dutch-language newspaper, and was a visible member of the Reformed Church in America. Known in the RCA as "the man on the bicycle," he operated a small publishing house with his sons and traveled door-to-door to sell his books.