Anastasios Bountouris

Anastasios "Tasos" Bountouris (born 2 August 1955 in Piraeus, Greece) is a Greek sailor who competed at six Olympics between 1976 and 1996. He is the first Greek to compete at six Olympic Games, an achievement so far matched only by shooter Agathi Kassoumi.

He won a bronze medal in the 1980 Olympics in the Soling with Anastasios Gavrilis and Aristidis Rapanakis.

His brother Antonios is also a sailor; they were part of the same Soling team at the 1988 Olympics.