Muraoka may refer to:

• Muraoka (surname), a Japanese surname
• Muraoka, Hyōgo, a former town in Mikata District, Hyōgo Prefecture, Japan
• 5124 Muraoka, a main-belt asteroid

• Vallamand, Switzerland
• Val Lambert
• Vallamkulam
• Vallam Pudursethi
• Vallan
• Vallancey, Charles
• Vallanes
• Vallanghy
• Vallangoujard
• Vallan miehet
• Vallans
• Vallan Symms
• Vallant-Saint-Georges
• Vallanzasca
• Vallapuram
• Vallapuram (Nlg)
• Vallapuzha
• Vallargardet
• Vallargärdet
• Vallaris sinensis
• Vallarta Botanical Gardens
• Vallarta (disambiguation)
• Vallarta Supermarkets Inc.
• Vallas
• Valla, Sweden