Clady may refer to:

• Clady, County Londonderry, a village in Northern Ireland
• Clady, County Tyrone, a small village in Northern Ireland
• Clady, County Antrim, a townland in County Antrim, Northern Ireland
• Clady, County Armagh, a rural area near Markethill
• Clady Circuit, a former motor-cycle racing course in County Antrim, Northern Ireland
• Clady River, Co. Donegal, Ireland

• Macrocilix nongloba
• Macrocilix ophrysa
• Macrocilix orbiferata
• Macrocilix sericea
• Macrocilix taiwana
• Macrocilix trinotata
• Macrocirca strabo
• Macrocladus
• Macrocleptes
• Macrocneme adonis
• Macrocneme albitarsia
• Macrocneme alesa
• Macrocneme apollinarei
• Macrocneme auripes
• Macrocneme cabimensis
• Macrocneme chrysitis
• Macrocneme cinyras
• Macrocneme cupreipennis
• Macrocneme cyanea
• Macrocneme cyanescens
• Macrocneme cyllarus
• Macrocneme ferrea
• Macrocneme immanis
• Macrocneme iole
• Macrocneme laciades