1. People

2. Locations

{{lang|pt|Dom João}} is a Portuguese title that may refer to:

People

• John of Portugal (disambiguation), various royals
• Dharmapala of Kotte (1541–1597)

Locations

• One of Lapa, Dom João, and Montanha islands near Macau
• Dom João de Castro Bank, a submarine volcano in the North Atlantic
• Ribeira Dom João, a settlement in Cape Verde

• Gibbs–Marangoni effect
• Gibbs–Thomson effect
• Gibbula aurantia
• Gibbula benzi
• Gibbula buchi
• Gibbula concinna
• Gibbula dalli
• Gibbula declivis
• Gibbula denizi
• Gibbula fucata
• Gibbula fulgens
• Gibbula gaudiosa
• Gibbula hera
• Gibbula hisseyiana
• Gibbula joubini
• Gibbula loculosa
• Gibbula massieri
• Gibbula medusa
• Gibbula podolica
• Gibbula rifaca
• Gibbula stoliczkana
• Gibbula taiwanensis
• Gibbula tryoni
• GIBBY Awards
• Gibby Hatton