Quintus Pompeius Sosius Priscus was a Roman senator active in the mid-second century AD, who held a number of offices in the emperor's service.
Priscus served as ordinary consul for the year 149 as the colleague of Lucius Sergius Salvidienus Scipio Orfitus.
[2] Earlier writers had confused him with his son, Quintus Pompeius Senecio Sosius Priscus, but a fragmentary inscription from Rome allowed experts to separate the evidence pertaining to each.
During this period, he was also proconsular governor of Asia for the term 163/164; according to Géza Alföldy, his son served as his legatus or assistant.
[8] If the restoration of the inscription from Rome can be trusted, Priscus also was decorated with dona militaria, possibly as a staff officer; McDermott suggests that this "was at the time of the northern wars between 167 and 180.