The Treasure of the Humble (French: Le Trésor des humbles) is a collection of thirteen deeply reflective mystical essays by the Belgian Nobel Laureate Maurice Maeterlinck. The work is dedicated to Georgette Leblanc.

• "Le Silence" ("Silence")
• "Le Réveil de L'Ame" ("The Awakening of the Soul")
• "Les Avertis" ("The Pre-Destined")
• "La Morale Mystique" ("Mystic Morality")
• "Sur Les Femmes" ("On Women")
• "Ruysbroeck L'Admirable"
• "Emerson"
• "Novalis"
• "Le Tragique Quotidien" ("The Tragical in Daily Life")
• "L'Étoile" ("The Star")
• "La Bonté Invisible" ("The Invisible Goodness")
• "La Vie Profonde" ("The Deeper Life")
• "La Beauté Intérieure" ("The Inner Beauty")

The Treasure of the Humble was translated into English by Alfred Sutro with an introduction by A. B. Walkley in 1897. The English-language version does not include the essays on Ruysbroeck, Emerson, and Novalis.

• Maeterlinck, Maurice (1900). The Treasure of the Humble. New York: Dodd, Mead & Company/London: George Allen, Ruskin House.
• Maeterlinck, Maurice (1907). Le Trésor des Humbles. Paris: Société du Mercure de France.

• Chapter X of Edward Thomas' Maurice Materlinck, entitled "First Essays: 'Le Trésor des Humbles'; 'La Sagesse et la Destinée'"