叉枝轴孔珊瑚（学名：Acropora pulchra）为轴孔珊瑚科轴孔珊瑚属下的一个种。

Acropora pulchra is a species of colonial stagshorn coral in the family Acroporidae. It is found on the back fringes of reefs in shallow water in the western Indo-Pacific Ocean. The oldest fossils of this species date back to the Pleistocene.