The 2018 Fast5 Netball World Series was the 9th Fast5 Netball World Series. Australia hosted England, Jamaica, Malawi, New Zealand and South Africa in a series, played in October 2018, at the Melbourne Arena. With a team coached by Debbie Fuller and captained by Sulu Fitzpatrick, New Zealand won the series for the seventh time after defeating Jamaica 34–33 in the final. Australia finished third, overcoming Malawi 38–15 in a playoff. The series was broadcast live on 9Gem in Australia, on Sky Sports in the United Kingdom and Ireland, on Sky Sport in New Zealand, on SuperSport and on SportsMax in the Caribbean.