Quintus Vibius Secundus was a Roman Senator who was active during the reigns of Domitian and Trajan. He was suffect consul for the nundinium of March to April 86.Paul Gallivan, "The Fasti for A. D. 70-96", Classical Quarterly, 31 (1981), pp. 190, 216
A member of the gens Vibia, Secundus is considered to be the son of the influential Politician Lucius Junius Quintus Vibius Crispus.Olli Salomies, Adoptive and polyonymous nomenclature in the Roman Empire, (Helsinki: Societas Scientiarum Fennica, 1992), p. 91 There is a possibility that Secundus could be related to suffect consul Lucius Vibius Sabinus, father of the Empress Vibia Sabina.Anthony Birley, Marcus Aurelius: a biography, Second Edition (London: Routledge, 2000), pp. 241, 242 ,
Only one office is known for Secundus: in 101/102 the sortition selected him as proconsular governor of Asia.Werner Eck, "Jahres- und Provinzialfasten der senatorischen Statthalter von 69/70 bis 138/139", Chiron, 12 (1982), pp. 336f
References
Further reading Julian Bennett, Trajan: Optimus Princeps : a Life and Times (London: Routledge, 1997) ,