Cotopaxi (disambiguation)
Cotopaxi is a volcano in Ecuador.
Cotopaxi may also refer to:
- Cotopaxi (painting), by Frederic Edwin Church
 - "Cotopaxi" (song), by The Mars Volta
 - Cotopaxi, Colorado, United States
 - Cotopaxi Province, Ecuador
 - SS Cotopaxi, an American tramp steamer
 - Cotopaxi, a brand of outdoor recreation equipment
 - Cotopaxi, Cotopaxi Cruiser, and Cotopaxi Steamer, earlier names of BAE Abdón Calderón, a naval ship of Ecuador