The 35th Separate Marine Brigade is a brigade of the Ukrainian Marine Corps that was formed on 24 May 2018 in Dachne, Odesa Oblast. The brigade participated in the 2023 Ukrainian counteroffensive on the Velyka Novosilka front, launching a "thunder run" along the Mokri Yaly river and liberating Makarivka before suffering heavy losses during the fighting for Staromaiorske.