Andreas Okopenko (15 March 1930, Košice – 27 June 2010, Vienna) was an Austrian writer.
Andreas Okopenko's father was a Ukrainian physician and his mother was Austrian.
After studying chemistry at the University of Vienna Okopenko was active in the industry.
From 1951 to 1953, he created a literature magazine, in which he published works by numerous members of the Austrian avant-garde of that time.
From 1968 until his death he lived as a freelance writer in Vienna.