In 2002 , a terrorist attack in Kuta , Bali killed 202 people , including 88 Australians , and injured a further 240 . Jemaah Islamiyah , a violent Islamist group , claimed responsibility for the attack , allegedly in retaliation for Australia 's support for East Timorese independence and the War on Terror . A subsequent attack in 2005 resulted in the deaths of a further 20 people , including 15 Indonesians and 4 Australians
subsequent attack in 2005
2005 Bali bombings
Australia–Indonesia relations