David Dunlop may refer to:

• David Dunlop (sailor) (1859–1931), Scottish Olympic sailor
• David Dunlop (bishop) (1897–1968), Anglican clergyman
• David Dunlop (RAAF officer) (born 1949), retired Australian Air Vice Marshal
• David Dunlop (cricketer) (1855–1898), New Zealand cricketer
• Dave Dunlop (born 1965), Canadian musician

• Archipetalia
• Archipetalia auriculata
• Archipetaliidae
• Archipialea
• Archipirata
• Archipirata tataricus
• Archipiélago Los Roques National Park
• Archippus of Achaea
• Archips citrinella
• Archipsocus floridanus
• Archipterogrammoides
• Archipterygium theory
• Archirhoe associata
• Archirhoe indefinata
• Archirhoe multipunctata
• Archirhoe neomexicana
• Archisomatophylax
• Archisynagogue
• Architainment
• Arch. Ital. Biol.
• Arch Ital Biol
• Architect (C Duncan album)
• Architect-in-training
• Architect-led design-build
• Architect of Record