Tony David (born 11 September 1967)[1] is an Australian former professional darts player, who played under the nickname The Deadly Boomerang.

David started playing darts at the age of 25 and progressed into the Queensland State team in 1995.

He made his first trip to the Lakeside Country Club in 2001 to play in the Embassy World Championship, losing to Andy Fordham 0–3 in the first round.

Despite being a 66/1 outsider before the tournament began, he went all the way to the final, beating Ritchie Davies, Marko Pusa, Bob Taylor before winning a tight semi-final against Martin Adams 5–4.

David also reached the semi-finals of the World Darts Trophy in 2003 and 2004, losing both times to Raymond van Barneveld.

The defence of his world title started creditably as he defeated Brian Sorensen and Vincent van der Voort in his first two matches, but ended with a surprising 0–5 loss at the quarter-final stage to Ritchie Davies of Wales.

On 21 February 2009, David was rushed to hospital to undergo an emergency liver transplant due to complications with interferon/ribuviron treatment.