Paddys River may refer to:
Locality Paddys River, Australian Capital Territory, a locality west of Tuggeranong in the ACT Paddys River, New South Wales, a locality in the Southern Highlands of New South Wales, Australia Paddys River (Snowy Valleys), New South Wales, a locality in the Snowy Valleys Council LGA of New South Wales, Australia
Waterways Paddys River (Australian Capital Territory), flows into the Cotter River Paddys River (Southern Highlands, New South Wales), which flows through the Southern Highlands of New South Wales Paddys River (South West Slopes, New South Wales), which flows through the South West Slopes of New South Wales