Kubla Khan: The titular character, Kubla Khan, is a powerful and legendary Mongol ruler. He is the one who ordered the construction of the palace and gardens described in the poem.

The Abyssinian Maid: A character mentioned in the poem who plays a dulcimer and sings, creating enchantment and mystery.

The "man from Porlock": This mysterious figure is mentioned in the poem as someone who interrupts Coleridge's poetic inspiration. His identity remains unknown and adds an element of enigma to the poem.

Nature and the Landscape: While not traditional characters, the natural landscape and elements are personified in the poem. They play a significant role in creating the dreamlike and mystical atmosphere of Xanadu, Kubla Khan's palace.