In the fields of computational linguistics and probability, Trigrams, are a special case of the n-gram, where n is 3.

Trigram may also refer to: Bagua (called Eight Trigrams in English), a set of eight symbols in Taoist cosmology A three-letter acronym Trigram (FIFA), three letter codes used by the football association FIFA

See also Trigram search Digram (disambiguation) Trigraph (disambiguation)