The analysis of scientists' researches from different countries dealing with different aspects of training in the educational systems of developed countries was carried out. The models of Bachelors of Arts in Applied Linguistics professional training in Ukraine were considered. It was analyzed a professional training of Bachelor of Arts in Applied Linguistics in the USA, and the comparative analysis of models of professional training of Bachelors of Arts in Applied Linguistics at the universities of Ukraine and the USA was carried out. Different and similar approaches of using new learning technologies, the structure and content of educational programs, assessment systems and scientific methods of teaching, practical training Bachelors of Arts in Applied Linguistics, accreditation and certification of Bachelor of Arts in Applied Linguistics qualifications were defined. The general positive characteristics of professional training of Bachelor of Arts in Applied Linguistics in the United States and Ukraine were determined.