Arsakes
I 238 BC - 211 BC
Arsakes II 211 BC - 191 BC
Mithradates I 171 BC - 138 BC
Phraates II
138 BC - 127 BC 
Artabanus I 127 BC - 123
BC 
Mithradates II 123 BC -
88 BC 
Gotarzes I 90 BC - 80
BC 
Orodes I 80 BC - 77
BC 
Sinatruces 77 BC - 70
BC 
Phraates III
70 BC - 57 BC
Darius 70 BC
Mithradates III 57 BC - 54 BC
Orodes II 57 BC - 38
BC 
Pakorus I 39
BC
Phraates IV
38 BC - 2 BC 
Tiridates I 26 BC
Phraatakes 2 BC - 4 AD
Orodes III 4 AD - 6 AD
Vonones I 8 AD - 12 AD
Artabanus
II 10 AD - 40 AD 
Vardanes I 40 AD - 45
AD 
Gotarzes II 40-51
AD 
Vonones II 51
AD 
Vologases I 51 AD - 78
AD 
Vardanes II 55 AD - 58
AD 
Vologases
II 77 AD - 80 AD
Pakorus II 77 AD - 105 AD
Artabanus
III 80 AD - 81 AD
Vologases III 105 AD -
147
AD 
Osroes I 109 AD - 129
AD
Parthamaspates 116 AD 
Mithradates IV 140 AD
Unknown King 140 AD
Vologases IV 147 AD - 191
AD 
Osroes II 190
AD 
Vologases V 191 AD - 208
AD
Vologaes VI 208 AD - 222 AD
Artabanus III 213 AD - 244 AD