The Macedonian Cultural and Educational Society "Goce Delchev" was a Macedonian émigré organization founded in Sofia after World War II by members of the Macedonian community in Bulgaria. Its primary goal was to promote Macedonian national identity, language, culture, and history among the Macedonian population in Pirin Macedonia and the wider diaspora. The society organized cultural events, lectures, publications, and educational initiatives dedicated to the preservation and affirmation of Macedonian heritage, often emphasizing the legacy of the revolutionary Goce Delchev as a symbol of the Macedonian liberation struggle.
Through its activities, the society became an important platform for affirming the distinct Macedonian national consciousness during a time when Macedonian identity was contested in Bulgaria. It also maintained connections with cultural and political institutions in the Socialist Republic of Macedonia, contributing to the strengthening of Macedonian cultural ties across borders.
Although later constrained by political shifts in Bulgaria, particularly after the 1948 Cominform Resolution and the reversal of policies towards Pirin Macedonia, the society left a lasting impact as a center of Macedonian cultural and educational activism.