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

• List of rulers of Parthian sub-kingdoms

This disambiguation page lists articles associated with the title Arsacid dynasty.
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