Guano is the accumulated excrement of seabirds or bats, often mined as a source of phosphorus.
Guano may also refer to:
Plants Guano or Guano palm, any one of several species of palm trees in the genera Coccothrinax, Copernicia and Sabal, or the leaves of such palms used as thatch
Comics Guano (Kappa Mikey), a fictional Pikachu-like character in the animated series Kappa Mikey
Film, TV and stage Colonel 'Bat' Guano, a fictional character in the film Dr. Strangelove or: How I Learned to Stop Worrying and Love the Bomb (1964)
Places Guano Canton, a subdivision of Chimborazo Province, Ecuador Guano, Ecuador, a town which is the administrative center of Guano Canton, in Chimborazo Province, Ecuador
See also Guana (disambiguation) Iguana Goanna