| Kolanjski Gajac | |
| Settlement Type: | Village |
| Pushpin Map: | Croatia |
| Coordinates: | 44.5277°N 14.901°W |
| Subdivision Type: | Country |
| Subdivision Name: |  Croatia |
| Subdivision Type1: | County |
| Subdivision Name1: | Zadar County |
| Subdivision Type2: | Municipality |
| Subdivision Name2: | Kolan |
| Area Footnotes: | [1] |
| Area Total Km2: | 0.5 |
| Population As Of: | 2021 |
| Population Total: | 16 |
| Population Density Km2: | auto |
| Timezone: | CET |
| Timezone Dst: | CEST |
| Utc Offset: | +1 |
| Utc Offset Dst: | +2 |
| Postal Code Type: | Postal code |
| Postal Code: | 23251 |
| Area Code: | 023 |
| Registration Plate: | ZD |
Kolanjski Gajac is a coastal village located on the Croatian island of Pag, in Zadar County. It is part of the municipality of Kolan. As of 2021, it had a population of 16. The settlement was created in 2001 by dividing Gajac between the town of Pag and Novalja.