ethnic minority
US /ˌeθ.nɪk maɪˈnɔːr.ə.t̬i/
UK /ˌeθ.nɪk maɪˈnɔːr.ə.t̬i/

1.
a group of people who are different from the larger group in a country or area in terms of race, religion, or culture
:
•
The government aims to protect the rights of ethnic minorities.
•
Many ethnic minority groups face discrimination.