Genderism

Genderism may refer to:


 * Gender binarism, the classification of gender into two distinct, opposite, and disconnected forms of masculine and feminine
 * Gender essentialism, the theory that universal features in social gender are at the root of all differences between men and women
 * Discrimination against non-binary gender people, discrimination against people who do not identify as exclusively masculine or feminine
 * Gender ideology, a concept criticised by the anti-gender movement