Daniel Halangahu (born 6 March 1984) is an Australian professional rugby union assistant coach for North Harbour Rugby Union in the Mitre 10 Cup competition.

He grew up in Yass, NSW, a small town 30 mins outside of Canberra.

He played in The King's School 1st XV rugby team in 2002, which won the GPS title that year.

In 2008, Halangahu was selected for Australia A to play in the Pacific Nations Cup.

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