Cyathea howeana is a fern in the family Cyatheaceae.

The specific epithet refers to Lord Howe Island, the locality in Australia to which it is endemic.

[1][2] The plant is a treefern with a trunk up to 3 m in height.

[1] The fern is endemic to Australia's subtropical Lord Howe Island in the Tasman Sea.

It is common on the slopes and summits of Mounts Gower and Lidgbird.