Frederick V, 1723–66, king of Denmark and Norway (1746–66), son and successor of Christian VI. Frederick's reign was one of commercial expansion and prosperity. Loans, subsidies, and treaties aided industry, and a strong system of protection was introduced. The conditions of the peasantry, however, remained poor. In 1757 a commission was appointed to study agricultural affairs. During Frederick's rule foreign affairs were conducted by J. H. E. Bernstorff. Frederick was succeeded by his son, Christian VII.

Frederick V, elector palatine: see Frederick the Winter King.