List of regions of Peru by population
# List of regions of Peru by population

The following is a list of the regions of Peru ordered by population from Census 2007 and estimated population of INEI.

List of Regions of Peru by population :

| Rank | Image | Region | Capital city | Population Census 2007 | Population estimated 2017 |
| - | - | - | - | - | - |
| 1 | Lima | Lima | Lima | 8.445.200 | 11.209.103 |
| 2 | Piura | Piura | Piura | 1.676.300 | 2.753.890 |
| 3 | Trujillo View of Paseo Pizarro | La Libertad | Trujillo | 1.617.100 | 2.201.112 |
| 4 | Cajamarca cathedral | Cajamarca | Cajamarca | 1.455.201 | 2.100.090 |
| 5 | Floating islands | Puno | Puno | 1.268.400 | 1.690.783 |
| 6 | Cathedral of Huancayo | Junin | Huancayo | 1.225.500 | 1.512.111 |
| 7 | Huayna Picchu overlooking Machu Picchu | Cusco | Cusco | 1.171.400 | 1.488.112 |
| 8 | Arequipa | Arequipa | Arequipa | 1.152.300 | 1.480.009 |
| 9 | Chiclayo | [[Lambayeque Region|Lambayeque | ]]Chiclayo | 1.112.900 | 1.250.349 |
| 10 | Chimbote | Ancash | Huaraz | 1.063.500 | 1.142.409 |
| 11 | Iquitos main square | Loreto | Iquitos | 891.700 | 1.028.968 |
| 12 | Airport Jorge Chavez in Callao | Callao | Callao | 730.871 | 1.010.982 |
| 13 | Huánuco | Huánuco | Huánuco | 762.200 | 854.234 |
| 14 | Moyobamba | San Martín | Moyobamba | 728.800 | 829.520 |
| 15 | Ica | Ica | Ica | 711.900 | 779.372 |
| 16 | Ayacucho | Ayacucho | Ayacucho | 612.500 | 681.149 |
| 17 | Huancavelica | Huancavelica | Huancavelica | 454.800 | 491.278 |
| 18 | Pucallpa | Ucayali | Pucallpa | 432.200 | 489.664 |
| 19 | Abancay | Apurimac | Abancay | 404.200 | 456.652 |
| 20 | Chachapoyas | Amazonas | Chachapoyas | 376.000 | 421.122 |
| 21 | Tacna | Tacna | Tacna | 288.800 | 337.583 |
| 22 | Cerro de Pasco | Pasco | Cerro de Pasco | 280.400 | 301.988 |
| 23 | Tumbes cathedral | Tumbes | Tumbes | 200.300 | 234.638 |
| 24 | Moquegua | Moquegua | Moquegua | 161.500 | 178.612 |
| 25 | Puerto Maldonado | Madre de Dios | Puerto Maldonado | 109.600 | 134.105 |
| Sources: Censo 2007 (INEI) Estimated Population 2014 |||||||
