Look up arc-en-ciel in Wiktionary, the free dictionary.
Arc-en-Ciel (French, 'rainbow') or L'Arc-en-Ciel may refer to:
- Arc-en-Ciel (newspaper), Burundi
- Arcenciel, a Lebanese NGO
- L'Arc-en-Ciel, a Japanese rock band
- L'arc-en-ciel (film), a 2009 short feature film
- Several aircraft designed by René Couzinet:
- Couzinet 10 Arc-en-Ciel, a 1928 three-engined monoplane
- Couzinet 11 Arc-en-Ciel II, a variant
- Couzinet 70 Arc-en-Ciel III, a 1930s three-engined monoplane which crossed the Atlantic
- Arc-en-Ciel International School, in Lomé, Togo
- "Arc-en-Ciel", a 2019 song by Booba
- "Arc-en-Ciel", a 2024 Japanese musical by Takarazuka Revue