Niviventer

{{Short description|Genus of rodents}}

{{Automatic taxobox

| fossil_range = Late Pliocene - Recent

| image = Tikus.jpg

| image_caption = Dark-tailed tree rat (Niviventer cremoriventer)

| taxon = Niviventer

| authority = J. T. Marshall, 1976

| type_species = Mus niviventer

| subdivision_ranks = Species

| subdivision = 18, see text

}}

Niviventer is a genus of rodent in the family Muridae endemic to Southeast Asia. It contains the following species:{{MSW3 Muroidea | id = 13001600 | page = }}

• Anderson's white-bellied rat, Niviventer andersoni
• Brahma white-bellied rat, Niviventer brahma
• Niviventer bukit {{cite journal|title=Taxonomic revision of Niviventer (Rodentia, Muridae) from Vietnam: a morphological and molecular approach|url=http://zmmu.msu.ru/rjt/articles/article.php?volume=10&issue=1&pages=1-26|vauthors=Balakirev AE, Abramov AV, Rozhnov VV |journal=Russian Journal of Theriology |volume=10 |pages=1–26|access-date=30 March 2017|doi = 10.15298/rusjtheriol.10.1.01|year = 2012|doi-access=free}}
• Cameron Highlands white-bellied rat, Niviventer cameroni
• Chinese white-bellied rat, Niviventer confucianus
• Coxing's white-bellied rat, Niviventer coninga
• Dark-tailed tree rat, Niviventer cremoriventer
• Oldfield white-bellied rat, Niviventer culturatus
• Smoke-bellied rat, Niviventer eha
• Large white-bellied rat, Niviventer excelsior
• Tibetan white-bellied rat, Niviventer fengi{{cite journal|last=Ge|first=Deyan|author2=Feijo A |author3=Abramov AV |author4=Wen Z |author5=Liu Z |author6=Cheng J |author7=Xia L |author8=Lu L |author9=Yang Q |title=Molecular phylogeny and morphological diversity of the Niviventer fulvescens species complex with emphasis on species from China.|url=https://academic.oup.com/zoolinnean/advance-article/doi/10.1093/zoolinnean/zlaa040/5836740|journal=Zoological Journal of the Linnean Society|year=2020 |volume=191 |issue=2 |pages=528–547 |doi=10.1093/zoolinnean/zlaa040 |access-date=17 May 2020|url-access=subscription }}
• Montane Sumatran white-bellied rat, Niviventer fraternus
• Chestnut white-bellied rat, Niviventer fulvescens
• Limestone rat, Niviventer hinpoon
• Niviventer huang
• Lang Bian white-bellied rat, Niviventer langbianis
• Narrow-tailed white-bellied rat, Niviventer lepturus
• Hainan white-bellied rat, Niviventer lotipes (Allen, 1926) (formerly in N. tenaster)
• Mekong white-bellied rat, Niviventer mekongis
• White-bellied rat, Niviventer niviventer
• Long-tailed mountain rat, Niviventer rapit
• Tenasserim white-bellied rat, Niviventer tenaster