Myrtoleucodendron rhaphiophyllum (Schauer) Kuntze Melaleuca rhaphiophylla, commonly known as swamp paperbark is a plant in the myrtle family, Myrtaceae and is endemic to the south west of Western Australia.

It has narrow, needle-like leaves and profuse spikes of white or yellowish flowers at variable times throughout the year.

As its common name suggests, it is usually found in salt marshes, or swamps or along watercourses and occurs over wide areas of the south-west.

Melaleuca rhaphiophylla is a large shrub or small tree, growing to 10 m (30 ft) tall, often multi-stemmed, with a bushy crown and greyish papery bark.

[10] Melaleuca rhaphiophylla is listed as "not threatened" by the Government of Western Australia Department of Parks and Wildlife.