Gianina Elena van Groningen (née Beleagă; born 21 May 1995) is a Romanian rower.

She is twice world champion in the women's lightweight double sculls event winning back-to-back titles in 2017 and 2018 for Romania.

She competed in the women's lightweight double sculls event at the 2016,[1] 2020, and 2024 Summer Olympics, where she won a silver medal[2] paired with Ionela Cozmiuc.

In 2023, she married Jan-Wessel van Groningen,[3] son of former Olympic rowers Steven van Groningen and Valeria Răcilă.

This biographical article relating to Romanian rowing is a stub.