Leila may refer to:
- Leila (name), female given name
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- (includes list of people with this name)
- Leila Arab, Iranian musician now living in the United Kingdom, known simply as Leila
- Leila (film), 1996 Iranian film
- "Leila" (song), 1981 song by American rock band ZZ Top, from their album El Loco
- Leila, the Arabic name for Perejil Island
- Leila, Estonia, village in Kullamaa Parish, Lääne County, Estonia
- 3397 Leyla, a Mars-crossing asteroid