The Ministry of Equality (Spanish: Ministerio de Igualdad) is a department of the Government of Spain responsible for the proposal and execution of the government's policy on equality, with a focus on making the equality between men and women real and effective as well as prevention and eradication of different forms of violence against women.

The department's roles also include eradication of all kind of discrimination by sex, racial and ethnic origin, religion or ideology, sexual orientation, gender identity, age, disability or any other personal or social condition or circumstances.

The department was created in 2008 at the second term of José Luis Rodríguez Zapatero's second term in order to promote equality policies set forth in the 2007 Equality Act and in the 2004 Comprehensive Act on Violence against Women, as well as promoting the programs of the Institute of Women and the Institute of Youth.

The Prime Minister chose Bibiana Aído to head this new department.

Aído accepted the offer of the prime minister to continue at the forefront of the equality policies as Secretary of State.