Vellocatus(c. 1st century AD-	After c. AD 69) was a first-century king of the Brigantes tribe of northern Britain who reigned from  c. AD 52  c. AD 69 and succeeded by the former king Cartimandua.
He was originally armour-bearer to Venutius, husband of Cartimandua, the queen of the Brigantes and an ally of Rome. Some time after 51 AD Cartimandua split with Venutius, divorcing him and marrying Vellocatus and elevating him to kingship. Venutius 
