The article explores the relationship between the legal principles of general interest and gender equality, both consecrated in Colombia's 1991 Constitution. Through an analysis of the precedents set by the Constitutional Court, the article provides a hermeneutical approximation of the behaviour of jurisprudence concerning the general interest. It demonstrates how this principle could be used to foster a more encompassing definition of gender equality. The precedents set by the Constitutional Court have opened up the spectrum of women's rights so as to grasp their relation to the principle of general interest as well as their basis as fundamental rights.