Arc-en-Ciel

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