Darby Ross is a former Australian international lawn bowler.
In 1981, Ross won the inaugural pairs title at the Hong Kong International Bowls Classic; partnering Rob Dobbins they defeated England's Jimmy Hobday and Tony Allcock.
He won a triples gold medal (with Ken Williams and Trevor Morris) and a fours bronze medal, at the 1987 Asia Pacific Bowls Championships, held in Lae, Papua New Guinea.
Ross was selected as part of the five-man team by Australia for the 1988 World Outdoor Bowls Championship, which was held in Auckland, New Zealand.