A housemother is a woman who supervises and cares for a group of young people living together in a dormitory, boarding school, or similar residence. Think of her as a combination of supervisor, caregiver, and trusted adult who helps maintain order and provides guidance when students are away from their own families.

In boarding schools, the housemother might live in the dormitory building itself, checking that students follow rules about lights-out and study time, helping when someone feels homesick or unwell, and making sure everyone gets along. At a college sorority or fraternity house, a housemother ensures residents follow house rules and may help with meals or activities.

The role developed when boarding schools became common in the 1800s and 1900s. Schools needed responsible adults to watch over students who lived far from home, especially during evenings and weekends when classes weren't in session. While some schools still use the term, others now say “residence director” or “dorm parent” instead, and people of different genders fill these roles.

A good housemother strikes a balance: she enforces important rules while also creating a place where students feel safe and supported.