Gareth Brooks (born 28 February 1979 in Christchurch) is a field hockey player from New Zealand, who earned his first cap for the national team, nicknamed The Black Sticks, in 2002. The midfielder was a member of the team that finished sixth at the 2004 Summer Olympics in Athens, Greece.

International Senior tournaments

• 2003 – Sultan Azlan Shah Cup
• 2003 – Champions Challenge
• 2004 – Olympic Qualifier
• 2004 – Olympic Games
• 2004 – Champions Trophy
• 2005 – Sultan Azlan Shah Cup
• 2006 – Commonwealth Games
• 2006 – World Cup
• 2008 – Olympic Games