| Ultzamaldea | |
| Native Name Lang: | eu |
| Settlement Type: | Eskualdea / Comarca |
| Subdivision Type: | Country |
| Subdivision Name: |  Spain |
| Subdivision Type1: | Autonomous community |
| Seat Type: | Capital |
| Parts Type: | Municipalities |
| Parts Style: | list |
| P1: | See text |
| Population Footnotes: | [1] |
| Population Total: | 6300 |
| Population As Of: | 2019 |
| Population Density Km2: | auto |
| Timezone1: | CET |
| Utc Offset1: | +1 |
| Timezone1 Dst: | CEST |
| Utc Offset1 Dst: | +2 |
| Area Code Type: | Dialing code |
Ultzamaldea is a comarca in Navarre, Spain.
The comarca consists of nine municipalities, with the largest being the municipalities of Ezcabarte and Ultzama. They are listed below with their populations at recent censuses, together with the most recent official estimate:[2]
| Name | Population Census 2001 | Population Census 2011 | Population Estimate 2019 | ||||
|---|---|---|---|---|---|---|---|
| Anue | align=right | 410 | align=right | 436 | align=right | 482 | |
| Atez | align=right | 232 | align=right | 245 | align=right | 215 | |
| Basaburua | align=right | 674 | align=right | 870 | align=right | 834 | |
| Ezcabarte | align=right | 1,261 | align=right | 1,686 | align=right | 1,805 | |
| Imotz | align=right | 407 | align=right | 431 | align=right | 423 | |
| Lantz | align=right | 121 | align=right | 133 | align=right | 148 | |
| Odieta | align=right | 318 | align=right | 359 | align=right | 362 | |
| Oláibar | align=right | 161 | align=right | 251 | align=right | 378 | |
| Ultzama | align=right | 1,587 | align=right | 1,705 | align=right | 1,653 | |
| Totals | align=right | 5,171 | align=right | 6,116 | align=right | 6,300 |