Iulius Marginean is a 25-year-old professional football player from ROU. He currently plays for FC Dinamo 1948, wearing the number 90 shirt. He plays primarily as a Defender. He stands at 190cm tall and weighs 78kg. His preferred foot is Right.

Throughout the Romanian Super Liga 2025-2026, Iulius Marginean featured in 20 matches, averaging 1.4 tackles, 0.7 interceptions, and 2 clearances per game, while blocking 0.3 shots per game.