Hathaway Brown, commonly referred to as HB, is an all-girls private school located in Shaker Heights, Ohio.

[citation needed] Founded in 1876, Hathaway Brown began as "afternoon classes for young ladies" at the all-boys private Brooks Military School in downtown Cleveland.

[citation needed] The building at 1945 East 97th Street was completed in 1905, and designed by the Cleveland architectural firm of Hubbell & Benes.

[4] The school moved to its current location at 19600 North Park Boulevard in Shaker Heights in 1927.

Mary Elizabeth Raymond (1912–38) and Ann Cutter Coburn (1938–68) were notable headmistresses.