Muzan

Muzan may refer to:
 * Muzan, Khuzestan (موزان - Mūzān)
 * Muzan, Ahvaz (موزان - Mūzān), Khuzestan Province
 * Muzan, Sistan and Baluchestan (موزن - Mūzan)
 * Muzan Kibutsuji, a character in the manga series Demon Slayer: Kimetsu no Yaiba.