Lefter is a masculine given name. People named Lefter include:
Lefter Goga (1921–1997), Albanian politician Lefter Koka (born 1964), Albanian politician Lefter Küçükandonyadis (1924–2012), Turkish footballer Lefter Maliqi, Albanian politician Lefter Millo (1966–1997), Albanian footballer Lefter Talo, Albanian resistance leader, revolutionary, hero of World War II and teacher