| Official Name: | Clintondale, Pennsylvania |
| Settlement Type: | Census-designated place |
| Pushpin Map: | Pennsylvania#USA |
| Pushpin Label: | Clintondale |
| Pushpin Label Position: | top |
| Coordinates: | 41.0175°N -77.5186°W |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Pennsylvania |
| Subdivision Type2: | County |
| Subdivision Name2: | Clinton |
| Subdivision Type3: | Township |
| Subdivision Name3: | Porter |
| Area Footnotes: | [1] |
| Area Total Sq Mi: | 0.40 |
| Area Land Sq Mi: | 0.38 |
| Area Water Sq Mi: | 0.01 |
| Area Total Km2: | 1.03 |
| Area Land Km2: | 1.00 |
| Area Water Km2: | 0.04 |
| Population As Of: | 2020 |
| Population Density Km2: | 110.54 |
| Timezone: | Eastern (EST) |
| Utc Offset: | -5 |
| Timezone Dst: | EDT |
| Utc Offset Dst: | -4 |
| Elevation Ft: | 769 |
| Postal Code Type: | ZIP Code |
| Postal Code: | 17751 (Mill Hall) |
| Area Code: | 570/272 |
| Blank Name: | FIPS code |
| Blank Info: | 42-14368 |
| Blank1 Name: | GNIS feature ID |
| Blank1 Info: | 2805476 |
| Population Total: | 110 |
| Unit Pref: | Imperial |
| Population Density Sq Mi: | 286.46 |
Clintondale is an unincorporated community and census-designated place (CDP) in Clinton County, Pennsylvania, United States. It was first listed as a CDP prior to the 2020 census.
The CDP is in southern Clinton County, in the west-central part of Porter Township. It is bordered to the southwest by Fishing Creek, across which is the CDP of Lamar. Fishing Creek is a northeast-flowing tributary of Bald Eagle Creek, part of the West Branch Susquehanna River watershed.
Pennsylvania Route 64 forms the northwest boundary of Clintondale; it leads northeast 6miles to Mill Hall and southwest to State College. Interstate 80 passes just north of Clintondale, with access from Exit 173 (PA 64). I-80 leads east to the Milton area and west to Clearfield.
Clintondale is in the northeast part of the Nittany Valley, with 2100feet Big Mountain rising to the south and 1680feet Bald Eagle Mountain 3miles to the north.