{{Speciesbox|name=Javan mongoose|image=Small asian mongoose.jpg|status=LC|status_system=IUCN3.1|status_ref=<ref name = iucn>{{cite iucn |title=''Herpestes javanicus'' |last-author-amp=yes |author=Chutipong, W. |author2=Duckworth, J. W. |author3=Timmins, R. |author4=Willcox, D. H. A. |author5=Ario, A. |date=2016 |page=e.T70203940A45207619}}</ref>|genus=Herpestes|species=javanicus|authority=([[Étienne Geoffroy Saint-Hilaire|É. Geoffroy Saint-Hilaire]], 1818)|subdivision_ranks=Subspecies|subdivision=''H. j. javanicus''<br>
''H. j. auropunctatus''<br>
''H. j. exilis''<br>
''H. j. orientalis''<br>
''H. j. pallipes''<br>
''H. j. palustris''<br>
''H. j. peninsulae''<br>
''H. j. perakensis''<br>
''H. j. rafflesii''<br>
''H. j. rubifrons''<br>
''H. j. siamensis''<br>
''H. j. tjerapai''|range_map=Small Asian Mongoose area.png|range_map_caption=Javan mongoose range}}