New Andalusia ({{Lang-es|Nueva Andalucía}}) may refer to:

• Governorate of New Andalusia (1501–1513)
• Governorate of New Andalusia, in South America, created as one of the 1534 grants of Charles I of Spain
• New Andalusia Province, in South America, first colonized by Spaniards in 1569, led by explorer Diego Hernández de Serpa
• New Navarre, or New Andalucia Province (New Spain), created in 1565
• Nueva Andalucía (Marbella), a popular residential area west of Marbella, Spain
• Nueva Andalucía (Almería), a neighborhood in Almería, Spain

• Geography of Mumbai
• Geography of Myanmar
• Geography of Namibia
• Geography of Nauru
• Geography of Nepal
• Geography of New Caledonia
• Geography of New York–New Jersey Harbor Estuary
• Geography of New Zealand
• Geography of Nicaragua
• Geography of Niger
• Geography of Nigeria
• Geography of Niue
• Geography of Norfolk Island
• Geography of North Carolina
• Geography of North Korea
• Geography of North Macedonia
• Geography of Norway
• Geography of Oman
• Geography of Ostrobothnia
• Geography of Pakistan
• Geography of Palau
• Geography of Panama
• Geography of Papua New Guinea
• Geography of Paraguay
• Geography of Peru