Marsha V. Kazarosian (Armenian: Մարշա Ղազարոսյան) is an American attorney in Haverhill, Massachusetts notable for handling high-profile cases in the New England area.

Her handling of a gender discrimination case involving a country club brought her national recognition.

[11][12] Kazarosian's law practice focuses on civil litigation,[13][14] family law,[14][15][16][13] discrimination[11][17][4] personal injury,[14] police brutality,[14] gender discrimination,[9][18][19] ethics in government,[20] rape victims,[21] sexual harassment,[22][23] police misconduct,[24] insurance issues,[25] and general litigation.

[9] It became a high-profile case reported in the national media in which opposing lawyers described her as a "barracuda attorney" according to Sports Illustrated.

In 2021, she was appointed to serve as one of the two attorneys on the nine-member Peace Officer Standards and Training Commission, an advisory group brought into existence in 2020 by a Massachusetts police reform law.