Frederik Vilhelm Conrad Holck (1745- 1800), was a Danish nobleman and courtier.
He was a favorite companion of king Christian VII of Denmark during the first years of his reign, and were regarded to have a bad influence upon the monarch by encouraging him in decadent pleasures and by distancing him from his queen. He was appointed chamberlain in 1767 and geheimeråd in 1769.
In 1770, however, he was removed from court upon the influence of Struensee and replaced by Enevold Brandt.