| San Isidro Buenscueso | |
| Settlement Type: | Town |
| Subdivision Type: | Country |
| Subdivision Name: | Mexico |
| Subdivision Type1: | State |
| Subdivision Name1: | Tlaxcala |
| Subdivision Type2: | Municipality |
| Subdivision Name2: | San Pablo del Monte |
| Named For: | Saint Isidore the Laborer |
| Coordinates: | 19.1528°N -98.1069°W |
| Population Total: | 7688 |
San Isidro Buensuceso or San Isidro Buen Suceso is a town in the municipality of San Pablo del Monte, Tlaxcala, Mexico, on the southern slope of La Malinche volcano. The town is named after Saint Isidore the Laborer (Spanish; Castilian: San Isidro Labrador), whose feast day is celebrated on May 15 each year.
The people of San Isidro Buensuceso are indigenous Nahuas; the first language of children is Nahuatl. It is the most remote Nahuatl-speaking town in Tlaxcala.[1]