One of the methods of analyzing literary texts is semiotics; an interdisciplinary approach that has used linguistics, sociology, psychology, etc. Semiotic analysis of literary works in order to get acquainted with the author's style leads to a better understanding of literary works. Persian literature texts from different aspects of semiotics; Aesthetics, relationships between text, form, etc. can be studied. can be studied. An important part of Persian stories is love poems. Among the lyrical texts is the poem of Khosrow nameh Attar, which in this research is analyzed in a descriptive-analytical manner based on the semiotic approach. The scope of semiotics in poetry is wide, but in this article, we have tried to examine the signs; Let's deal with lyrical, mystical, educational and socio-cultural. The results of the research indicate that the poem Khosrow nameh, although it is a romantic work and the most frequent signs are related to love and related themes, Signs of mystical terms, moral teachings, and popular beliefs are also evident in this work.