The 2013 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies (NAACL-HLT) will be held from June 9 - 14, 2013, at the Westin Peachtree Plaza hotel in Atlanta, GA. This conference covers a broad spectrum of disciplines working towards enabling intelligent systems to interact with humans using natural language, to understanding computational and other linguistic properties of language, and to enhancing human-human communication through services such as speech recognition, automatic translation, information retrieval, text summarization, and information extraction. The conference program includes presentation of accepted papers, as posters and/or oral presentation, and also includes tutorials, demonstrations, and workshops. The NAACL 2013 program will also include eligible papers accepted by the Transactions of the ACL (TACL), the new journal of the ACL.