25 (also known as "Captain Henry Fleete School" or "Primary School 25"), is a historic elementary school located at Baltimore, Maryland, United States.

It is a late Victorian brick structure with an imposing Romanesque tower.

It is a two-story, brick structure with a ground-level basement and features a central three-story tower capped by a pyramidal roof.

25 was listed on the National Register of Historic Places in 1979.

This article about a Registered Historic Place in Baltimore is a stub.