Rotary Australia World Community Service Ltd. (RAWCS) was formed to enable Australian Rotarians, Rotary Districts and Rotary Clubs to assist disadvantaged communities and individuals through humanitarian aid projects.

RAWCS has a financial infrastructure system that facilitates fundraising for projects that deliver humanitarian aid and charitable support in Australia and overseas. Projects are registered through Rotary Australia Overseas Aid Fund (RAOAF), Rotary Australia Benevolent Society (RABS) incorporating Rotary Australia Compassionate Grants (RACG), Rotary Australia Relief Fund (RARF), Rotarians Against Malaria (RAM) and Repurposing Medical & Health Equipment.