Sundamys muelleri (Müller's Giant Sunda Rat) is a species of rodents in the family murid rodents. They are found in the indo-malayan realm. Individuals are known to live for 24 months and can grow to 239 mm.

EOL has data for 30 attributes, including:

Known occurrences, collected specimens and observations of Müller's Giant Sunda Rat. View this species on GBIF