Trait

Trait may refer to:


 * Phenotypic trait in biology, which involve genes and characteristics of organisms
 * Genotypic trait, sometimes but not always presenting as a phenotypic trait
 * Personality, traits that predict an individual's behavior.
 * Trait theory in psychology
 * Trait (computer programming), a model for structuring object-oriented programs (a template class in the C++ programming language)

Entertainment

 * Trait (album), the first and only EP by the industrial rock/metal band Pailhead
 * Traits (Joe Morris album)
 * Trait (role-playing games), a type of role-playing statistic