The Mukhavets (Belarusian: Мухавец, romanized: Mukhaviets [muxaˈvʲets]; Russian: Муховец, romanized: Mukhovets, Polish: Muchawiec) is a river in western Belarus.
A tributary of the Bug River, the Mukhavets rises in Pruzhany, Belarus, where the Mukha river and the Vyets canal converge, flows through south-western Belarus and merges with the Bug River in Brest.