Extracurricular activities are activities that should enable every student to spend quality free time. Extracurricular activities students can choose according to their wishes and interests, and thus satisfy their need for imagination, creativity, knowledge and skills. Students have the opportunity to socialize with peers in order to achieve their personal development. Extracurricular activities are mainly selected by field of interest, and this paper will focus on such activities in the area of the Croatian language course, that is, school extracurricular activities in the Croatian language. The aim of the research in this paper is to study the types of extracurricular activities in the Croatian language, the number of students attending them, and the interest of teachers to lead such activities and students to take extracurricular activities in the Croatian language. The survey included respondents in all counties of the Republic of Croatia, and the results were collected through a questionnaire, which was placed on the Internet. The questionnaire was anonymous and was conducted among total of 142 respondents, exclusively with classroom teachers. The results of the research have shown that extracurricular activities in the Croatian language in schools in the Republic of Croatia are the most represented in relation to extracurricular activities on other subjects and that teachers are very interested in their guidance and further education and improvement. The students are the most numerous in dramatic extracurricular activities and with them most often go to various competitions such as Lidrano, participate in festivities of local municipalities and cities and the like. Based on this information, we can conclude that extracurricular activities are not carried out solely for the purpose of school events. Looking at the types of extracurricular activities in the field of Croatian language, drama, recitation, and literary extracurricular activities are traditionally the most represented, while "new" extracurricular activities are very little represented. Keywords: extracurricular activities, Croatian language, classroom teachers, classroom teachers.