Phasis may refer to:

Places and jurisdictions

• Phasis (river), modern-day Rioni River in western Georgia
• Phasis (town), an ancient town in the Phasis river delta, near modern-day Poti
• Phasis (titular see), a Latin Catholic titular see

Biology

• Phasis (butterfly), a genus of butterfly

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