In this paper we employ a most recent approach to Data Oriented Parsing (DOP), which has named Double-Dop, for Persian sentences. Like other DOP models, Double-Dop parser utilizes syntactic fragments of arbitrary size from a treebank to analyse new sentences, but it extracts a restricted yet representative subset of fragments. It uses only those which are encountered at least twice. The accuracy of Double-DOP is well within the range of state-of-the-art parsers currently used in other NLP-tasks, while offering the additional benefits of a simple generative probability model and an explicit representation of grammatical constructions. Heretofore there isn’t any standard parser for Persian language and this work try to employ Double-Dop Method for parsing Persian sentences.