Troy Vandem Flavell (born 4 November 1976 in Auckland, New Zealand) is a New Zealand rugby union player who currently plays for Bayonne in the French Top 14. Flavell has won 22 caps for New Zealand, and mainly plays lock. He is known for his power in the scrum and his repeated foul play. He attended Massey High School alongside Ron Cribb and both played for Massey Rugby Club.