Ma'a Allan Nonu MNZM (/ˈmɑːʔɑː ˈnɒnuː/; born 21 May 1982) is a professional rugby union player from New Zealand who currently plays for Toulon. He plays in the inside centre, but can also cover outside centre and wing. He was a key member of 2011 and 2015 Rugby World Cup winning teams, becoming one of only twenty dual Rugby Union World Cup winners.
Nonu attended Strathmore Park Primary School in Wellington, then attended Rongotai College in Wellington. At club level, he represented Oriental Rongotai in the Wellington competition. He played for the Wellington Secondary Schools team in 1999–2000, and the Wellington Under 19s team in 2001. He also played rugby league as a youngster.
He made his provincial debut for Wellington in the 2002 NPC and debuted for the Hurricanes in the 2003 Super 12. He played for the New Zealand Sevens in 2004. On the back of some outstanding Super 12 form, Nonu made his Test debut for the All Blacks on 14 June 2003, starting at centre in a 15-13 loss to England.