Mixed is the past tense of mix. It may also refer to:

• Mixed breed, an animal whose parents are from different breeds or species
• Mixed anomaly, in theoretical physics, an example of an anomaly
• Mixed data sampling, an econometric model developed by Ghysels
• Mixed Doubles (play), a play that was first performed
• Mixed drink, see cocktail
• Mixed feelings, ambivalence
• Mixed forest, see Temperate broadleaf and mixed forests
• Mixed gauge, see Dual gauge
• Mixed government, a form of government that integrated facets of democracy, oligarchy, and monarchy
• Mixed inhibition, a combination of two different types of reversible enzyme inhibition
• Mixed language, a language that arises when two languages are in contact
• Mixed Martial Arts, a combat sport in which two competitors use different martial arts for fighting
• Mixed media, in visual art, refers to an artwork in the making of which more than one medium has been employed.
• Mixed metaphor, see Metaphor (language)
• Mixed oxide fuel, see Nuclear reprocessing
• Mixed reality, the merging of real world and virtual worlds
• Mixed spices, a common sweet blend of spices
• Mixed strategy, used in game theory economics
• Mixtape, a home-made compilation of songs
• Multiracial, a person who is of multiple races.

Der Begriff Mixed (engl. mixed: gemischt) oder Mixte (franz. mixte: gemischt) bezeichnet Wettbewerbe, in denen jeweils (mindestens) ein männlicher und ein weiblicher Spieler pro Team spielen. Bekannteste Variante ist das gemischte Doppel, bestehend aus einem männlichen und einem weiblichen Spieler.

Mixed (uttalas "mixt") är ett sportbegrepp som innebär att tävlande av bägge kön är tillåtna i samma tävling. Det är alltså herridrott och damidrott på samma gång.