Máximo Hugo Fjellerup (born November 25, 1997) is an Argentine professional basketball player for Spanish club Bàsquet Girona of Liga ACB.

At a height of 1.98 metres (6 feet 6 inches) tall, he plays at the shooting guard and small forward positions.

In 2019, he took part in the team that won the Pan American gold medal in Lima.

[1] He was included in the Argentine squad for the 2019 FIBA Basketball World Cup and clinched silver medal with Argentina which emerged as runners-up to Spain at the 2019 FIBA Basketball World Cup.

[2] In 2022, Fjellerup won the gold medal in the 2022 FIBA AmeriCup held in Recife, Brazil.