Cardiff Vaega (born in Auckland, New Zealand) is a New Zealand rugby union player. He plays in the centre position for the Romanian based SuperLiga team Tomitanii Constanța. Vaega is also son of To'o Vaega, who played for Southland and the Highlanders among other sides in New Zealand. To'o also played for Samoa he had represented his country 61 times in a 15-year period. Starting one of the longest international careers in modern rugby union history.