[1][2] For a while considered a subspecies of Python curtus, P. breitensteini was re-elevated to a full species by Keogh, Barker and Shine (2001).

[3] The specific name, breitensteini, is in honor of Heinrich Breitenstein, a German physician and naturalist who collected amphibians and reptiles in Borneo.

Though no instances of albinism have been reported, a few individuals display a significantly lighter color, appearing more yellow than brown.

[1][2] Typically, it is found at lower elevations, on poorly drained flood plains, or on the edges of swampy areas; man-made irrigation of farmland has also provided appropriate habitat.

[3] While the Borneo python generally has a reputation for being mean-tempered, this species is increasing in popularity among reptile enthusiasts because captive-bred specimens are recognized as easier to handle than wild-caught snakes.