It is considered the similar and peculiarities of concept heart in the language picture of world and the language units are divided into the following lexical-semantic groups, such as “strong, courage, hearted, heroic, inspiration” in Kazakh, Russian and English languages. Concept heart is confirmed the existence and a certain relationship between these concepts in a linguistic cultures. The research of concept heart, as images of culture, forming the basis of the Kazakh, Russian and English national picture of the world and is one of the fundamental cultural concepts, helps to identify the ethnic peculiarities of thinking and spiritual life of these people.