Dimosthenis "Dimos" Dikoudis (alternate spellings include: Demosthenis, Demos, Ntikoudis) (Greek: Δημοσθένης "Δήμος" Ντικούδης; born June 24, 1977 in Larissa, Greece), is a retired Greek professional basketball player. He is 2.08 m (6 ft 10 in) tall, and he played as a forward-center.
Dikoudis started playing football at the age of 10, and later he was involved in Taekwondo. After two years of martial arts, he started playing basketball in his school team. With his school, he won the city championship, which was his first title, and right after that, he joined his first club, Perseas of Larissa. He played there until age 18, and he won four city and state championships there. With this club, he also won a national title, and was a member of the all state team.
In 1995, he signed his first contract with Olympia Larissas. He played there for three seasons, one in the semi-professional Greek National B League, and two in the professional Greek 2nd Division. He was the leading scorer and leading rebounder in the Greek 2nd Division in both seasons, and the MVP of the Greek 2nd Division in the last season. He was also a member of the under age 21 national team of Greece at that time.