Marian Fernando Huja (born 5 August 1999) is a Portuguese professional footballer who plays as a centre-back for Liga I club Petrolul Ploiești.

[4] On 26 September 2020, HB Køge announced that Huja was sold to Romanian Liga II side Petrolul Ploiești.

[5] He made his competitive debut on 18 October in a 2–1 away win over Comuna Recea,[6] and on 25 November scored his first goal in a 1–1 draw with Buzău.

[8] On 22 October 2023, roughly ten months after suffering an anterior cruciate ligament injury, Huja netted his first Liga I goal in a 3–1 away victory over Universitatea Craiova.

[9] Nine days later, he wore the captain armband and scored another header in a 2–0 defeat of Chindia Târgoviște in the group stage of the Cupa României.