Mixed marriage may refer to: Intermarriage Endogamy, the act of marrying inside of one's own specific group Exogamy, the act of marrying outside of one's own specific group Interracial marriage, between people of different races Miscegenation, a pejorative term for interracial sexual relationships Interethnic marriage, between people of different ethnicities Interfaith marriage, between people who adhere to different religions Interdenominational marriage, between people who adhere to different sects of the same religion Marital conversion, the act of converting to one's partner's religion in order to facilitate marriage and thereby assimilate into their society Royal intermarriage, between people belonging to different royal dynasties Transnational marriage, between people who are not citizens of the same country Mixed-orientation marriage, between people who do not have corresponding sexual orientations Lavender marriage, between a man and a woman who seek to feign heterosexuality Mixed Marriage (play), a 1911 Irish play