Imbricaria bacillum, common name the Philippine mitre, is a species of sea snail, a marine gastropod mollusk in the family Mitridae, the miters or miter snails.

[1] The length of the shell varies between 14 and 32.4 mm (0.55 and 1.28 in).

The shell is spirally grooved and longitudinally striped with greenish or bluish grey.

[2] This marine species off the Andamans, the Philippines and off Samoa.

This Mitridae-related article is a stub.