| San Jerónimo | |
| Native Name Lang: | es |
| Settlement Type: | District |
| Mapsize: | frameless |
| Subdivision Type: | Country |
| Subdivision Name: |  Peru |
| Subdivision Type1: | Region |
| Subdivision Name1: | Amazonas |
| Subdivision Type2: | Province |
| Subdivision Name2: | Luya |
| Parts Type: | Subdivisions |
| Parts Style: | para |
| Established Title: | Founded |
| Established Date: | February 5, 1861 |
| Seat Type: | Capital |
| Seat: | Paclas |
| Leader Title: | Mayor |
| Leader Name: | Pablo Castañeda Gallac |
| Unit Pref: | Metric |
| Area Total Km2: | 214.66 |
| Elevation M: | 2500 |
| Population Total: | 951 |
| Population As Of: | 2005 census |
| Population Density Km2: | auto |
| Timezone1: | PET |
| Utc Offset1: | -5 |
| Blank Name Sec1: | UBIGEO |
| Blank Info Sec1: | 010518 |
San Jerónimo is a district of the province of Luya. San Jerónimo offers several attractive places for tourists as ruins of the culture Chachapoya. Also he stands out for some gorges and beautiful Cataracts.
The management holidays of the capital Paclas it is celebrated on August 5. As typical meals the Soup of Chochoca is known with Bacon, Locrito Frijol and the Nickname Peeled between others.
In the north the District of San Jerónimo has border with the District of Jazan and the District of Shipasbamba, in the East with the District of San Carlos and the District of Churuja, in the south with the District of St Kitts and the Saint's District Catalina (Luya) and in the west with the District of Jamalca.