A lesbian is a homosexual woman or girl.

Lesbian may also refer to:

• An inhabitant of Lesbos, a Greek island in the Aegean Sea.
• Lesbian Greek dialect, an Aeolic Greek dialect
• Lesbian rule, a flexible mason's rule made of lead
• Lesbian wine, wine from the island of Lesbos
• SS Lesbian, a name given to three ships
• "Lesbian", a 2018 song by Metro Boomin from Not All Heroes Wear Capes

• Lesbia (disambiguation)
• Sapphic (disambiguation)