Konstantinos "Dinos" Angelidis (Greek: Κωνσταντίνος "Ντίνος" Αγγελίδης; born 5 April 1969) is an Austrian-born former Greek professional basketball player of mixed Greek-Austrian descent.

Over the next nine years, Angelidis played for the team that was at the time known as "The Emperor" of Greek basketball.

During his playing career, Angelidis had a total of 81 caps with the senior Greek national team, in which he scored a total of 645 points, for a scoring average of 8.0 points per game.

[1] He was a member of the Greek national squad that won the silver medal at the 1989 EuroBasket, which took place at Zagreb, Croatia.

Angelidis was born in Vienna, Austria, to a Greek father and an Austrian mother.