Isla Zacate Grande
{{One source
| date = October 2021
}}{{Infobox mountain
| name = Isla Zacate Grande
| photo = Isla_Zacate_Grande.jpg
| photo_caption = Zacate Grande
| elevation_m = 640
| elevation_ref =
| prominence_m = 640
| prominence_ref =
| location = Gulf of Fonseca, Honduras
| range = Central America Volcanic Arc
| coordinates = {{coord|13.336|N|87.628|W|type:mountain|name=Isla Zacate Grande}}
| topo =
| type = Stratovolcano (extinct)
| age = Holocene
| last_eruption =
| first_ascent =
| easiest_route =
}}
Isla Zacate Grande is a stratovolcano in Honduras. The volcano forms a {{convert|7|by|10|km|0|abbr=on}} island in the Gulf of Fonseca and has seven satellite cones, including Guegensi Island located {{convert|3|km|0|abbr=on}} from Zacate Grande.{{cite gvp|vn=343140|title=Isla Zacate Grande}} The island has seven of the 13 Aldeas (known as towns or neighborhoods) son of the city Amapala. These are subdivided into hamlets.