Persian noun phrase is one of the most important constituent in Natural Language Processing. The Persian noun phrase has one noun or pronoun as nucleus. With some elements that precede or follow this noun or pronoun. Interrogatines adjectives, indefinite outicle, ordinal and eardinal numbers, and superlatives precede the nucleus, while the adjectives, the noun in genitive case, the propositional phrase and the that clause folow it. There are some restrictions on collocation and order of these elements.