:Chinaman-leatherjacket
{{Short description|Species of fish}}
{{Speciesbox
| image = Nelusetta_ayraud_(Chinaman-leatherjacket).gif
| image_caption = Drawing by Dr Tony Ayling
| parent_authority = Whitley, 1939
| taxon = Nelusetta ayraud
| authority = (Quoy & Gaimard, 1824)
}}
Nelusetta ayraud also known as the Chinaman-leatherjacket{{Cite web|url=http://www.fishbase.org/summary/Nelusetta-ayraud.html|title = Nelusetta ayraud, Chinaman-leatherjacket : Fisheries}} or ocean jacket{{Cite web|url=https://www.afma.gov.au/fisheries-management/species/ocean-jacket|title = Ocean jacket|date = 14 March 2014}} is a filefish of the family Monacanthidae, found around Australia to depths of about {{convert|360|m|ft}}. This species grows to a length of {{convert|100|cm|in}} TL. This species is a component of local commercial fisheries.Matsuura, K. (2014): Taxonomy and systematics of tetraodontiform fishes: a review focusing primarily on progress in the period from 1980 to 2014. Ichthyological Research, 62 (1): 72-113.