| Official Name: | Bayside Gardens, Oregon |
| Settlement Type: | Census-designated place (CDP) |
| Pushpin Map: | Oregon#USA |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Oregon |
| Subdivision Type2: | County |
| Subdivision Name2: | Tillamook |
| Unit Pref: | Imperial |
| Area Footnotes: | [1] |
| Area Total Km2: | 2.57 |
| Area Land Km2: | 2.57 |
| Area Water Km2: | 0.00 |
| Area Total Sq Mi: | 0.99 |
| Area Land Sq Mi: | 0.99 |
| Area Water Sq Mi: | 0.00 |
| Population As Of: | 2020 |
| Population Total: | 1214 |
| Population Density Km2: | 472.81 |
| Population Density Sq Mi: | 1225.03 |
| Timezone: | Pacific (PST) |
| Utc Offset: | -8 |
| Timezone Dst: | PDT |
| Utc Offset Dst: | -7 |
| Elevation Ft: | 43 |
| Coordinates: | 45.7144°N -123.9164°W |
| Postal Code Type: | ZIP code |
| Area Code: | 503 |
| Blank Name: | FIPS code |
| Blank Info: | 41-04925 |
| Blank1 Name: | GNIS feature ID |
| Blank1 Info: | 2611715 |
Bayside Gardens is an unincorporated community in Tillamook County, Oregon, United States. It lies along Route 101 between Manzanita and Nehalem and borders Nehalem Bay.[2] For statistical purposes, the United States Census Bureau has defined Bayside Gardens as a census-designated place (CDP). The census definition of the area may not precisely correspond to local understanding of the area with the same name. The population of the CDP was 880 at the 2010 census.[3]