Siwa may refer to:

• Siwa, Indonesian pronunciation of the Hindu god Shiva
• Siwa, Panchthar, a Village Development Committee in Nepal
• Siwa (genus), spider genus in the Araneidae
• Šiva, Slavic goddess of fertility
• Siwa Oasis, oasis in Egypt
• 140 Siwa, asteroid
• Siwa, a Finnish retail chain of convenience stores, partly owned by Tradeka and Elanto[1]

This disambiguation page lists articles associated with the same title. If an internal link led you here, you may wish to change the link to point directly to the intended article.