空齿鹿属（学名：Odocoileus）是偶蹄目鹿科空齿鹿亚科的一属，分布于美洲，包括2种：

• 黑尾鹿（Odocoileus hemionus）
• 白尾鹿（Odocoileus virginianus）

Odocoileus is a genus of medium-sized deer (family Cervidae) containing two species native to the Americas. The name is sometimes spelled odocoeleus; it is from a contraction of the roots odonto- and coelus meaning "hollow-tooth".