Ribbon weed may refer to: * ''

Posidonia australis ''Posidonia australis'', also known as fibre-ball weed or ribbon weed, is a species of seagrass that occurs in the southern waters of Australia. It forms large meadows important to environmental conservation. Balls of decomposing detritus from ...

'', a species of seagrass found in the ocean off southern Australia * '' Stuckenia pectinata'' (''Potamogeton pectinatus''), a freshwater plant

See also