The Arsacid dynasty was an Iranian royal dynasty that ruled Parthia, in modern-day Iran, from 247 BC to 224 AD.

Arsacid dynasty may also refer to:

  • Arsacid dynasty of Armenia (54–428), Armenia
  • Arsacid dynasty of Iberia (c. 189–284), Georgian Iberia
  • Arsacid dynasty of Caucasian Albania (1st–5th century), Caucasian Albania

See also

  • List of rulers of Parthian sub-kingdoms