柔指形软珊瑚（学名：Sinularia flexibilis）为软珊瑚科指形软珊瑚属下的一个种。

Sinularia flexibilis is a species of soft coral in the genus Sinularia. It is known commonly as the spaghetti finger leather coral. This species is widespread throughout the western Pacific and eastern Indian Oceans. It is usually found in large colonies at depths between one and fifteen meters.