伪针茅属（学名：Pseudoraphis）是禾本科下的一个属，为水生或沼生、多年生草本植物。该属共有6种，分布于亚洲至大洋洲。

Pseudoraphis is a genus of Asian and Australian plants in the grass family, commonly known as mudgrasses.

They grow in open, wet habitat, such as marshes. Some are aquatic, floating plants. A defining characteristic is a long, stiff bristle extending from the tip of each branch of the inflorescence. Pseudoraphis is closely related to the genus Chamaeraphis.