Khâi-Ma Municipality (Afrikaans: Khâi-Ma Munisipaliteit; Tswana: Mmasepala wa Khâi-Ma) is a local municipality within the Namakwa District Municipality, in the Northern Cape province of South Africa.

[4] The 2011 census divided the municipality into the following main places:[5] According to the 2022 South African census, the population of the municipality decreased to 8,510 people from 12,446 in 2011.

"[6] The municipal council consists of eleven members elected by mixed-member proportional representation.

Six councillors are elected by first-past-the-post voting in six wards, while the remaining five are chosen from party lists so that the total number of party representatives is proportional to the number of votes received.

In the election of 1 November 2021 the African National Congress (ANC) won a majority of six seats on the council.