Hebius weixiensis, the Weixi keelback snake, is a species of snake of the family Colubridae.

[2] It is endemic to China and known from around Lijiang in Yunnan.

[2] The specific name weixiensis refers to its type locality, Weixi County.

[1] Males measure 290–475 mm (11.4–18.7 in) and females 287–520 mm (11.3–20.5 in) in snout–vent length.

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