Belén District may refer to:

• Peru
  • Belén District, Maynas, in Maynas province, Loreto region
  • Belén District, Sucre, in Sucre province, Ayacucho region
• Costa Rica
  • Belén District, Carrillo, in Carrillo Canton, Guanacaste province
  • Belén de Nosarita District, in Nicoya Canton, Guanacaste province

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