Socialist Lebanon (Arabic: لبنان الاشتراكي) was a small Arab nationalist group in Lebanon. The group was formed in 1965 by people like Ahmed Beydoun, Waddah Sharara and Fawwaz Trabulsi.
In 1970 the group merged with the Organization of Lebanese Socialists, and formed the Communist Action Organization in Lebanon.
References
Socialist Lebanon Wikipedia(Text) CC BY-SA