The aim of this thesis is to determine teachers' views on the use of mobile devices in the teaching of the Croatian language in the subject area Croatian language and communication, how often they use mobile devices in the teaching of the Croatian language in the subject area Croatian language and communication, and how familiar they are with the applications that can be used in Croatian language classes in the subject area Croatian language and communication. In the theoretical part of the paper, the subject Croatian language, the subject area Croatian language and communication, the teaching of the Croatian language and communication and the most important activities of that area are presented. The theoretical approach to modern media and technologies and the mobile devices themselves, which form the center of the research, are presented. At the end, existing applications are presented, and those that can be used in language and communication classes are listed. An online questionnaire consisting of 32 questions was used for the research. The sample consisted of 124 participants, of which 119 were women and 5 were men. Opinions on whether they use and what their opinions are about the use of mobile devices in the teaching of the Croatian language in the subject area of language and communication are divided, but the majority of teachers do not use mobile devices (N=67) in the teaching of the Croatian language and communication. Opinions are also divided regarding the answer to the question of why they do not use mobile devices in class - they believe that it is more important to talk than to use mobile devices.