Primacy

Primacy may refer to:

• Primate (bishop)
• the supremacy of one bishop or archbishop over others, most notably:
  • Primacy of Canterbury, the supremacy of the Archbishop of Canterbury over the Archbishop of York
  • Primacy of the Roman Pontiff
• Primacy of mind, a ubiquitous element in the history of ideas
• Aramaic primacy
• Primacy effect
• Primacy (company), a digital marketing agency based in Connecticut, USA
• Primacy, a suburb of Bangor, County Down