Mucenieks (Old orthography: Mutzeneek; feminine: Muceniece) is a Latvian occupational surname, derived from the Latvian word for "cooper". Individuals with the surname include:

• Agata Muceniece (born 1989), Latvian actress, model, and television presenter
• Aina Muceniece (1924–2010), Latvian doctor, inventor of the RIGVIR virotherapy
• Guntars Mucenieks, Latvian musician from Līvi
• Aivars Mucenieks, mayor of Ventspils Municipality, Latvia (as of 2013)
• Elvijs Mucenieks, Latvian sidecarcrosser
• Jēkabs Mucenieks, Brand designer

This page lists people with the surname Mucenieks.
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