Sinoennea is a genus of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Diapheridae.

[3][2] The name of the genus Sinoennea originates from Sino- (Chinese) + Ennea.

The distribution of Sinoennea includes South of India, Indochina, China (South of Yangtze River[4] and Taiwan[5]), Malaysian Peninsula[6][4] in Malaysia[3] and Thailand,[4][3] Sumatra, Japan and South Korea.

[4] This genus used to belong to the families Streptaxidae[4] and Diapheridae, but the newest assigned it to the Family Enneinae.

[3] Species in the genus Sinoennea include: This Diapheridae-related article is a stub.