| Official Name: | Killdeer |
| Settlement Type: | Locality |
| Pushpin Map: | Saskatchewan#Canada |
| Subdivision Type: | Country |
| Subdivision Name: | Canada |
| Subdivision Type1: | Province |
| Subdivision Name1: | Saskatchewan |
| Subdivision Type2: | Census division |
| Subdivision Type3: | Rural Municipality |
| Subdivision Name3: | Old Post No. 43 |
| Timezone: | CST |
| Coordinates: | 49.1075°N -106.3625°W |
| Postal Code Type: | Postal code |
| Area Code: | 306 |
| Blank Name: | Highways |
| Blank Info: | Hwy 2, Hwy 18 |
Killdeer is an unincorporated community in Rural Municipality of Old Post No. 43, Saskatchewan, Canada. The locality is located near the intersection of Highway 2 and Highway 18 about southwest of Regina and north of the Canada–United States border.[1]
Killdeer is located on the southern slopes of Wood Mountain Hills and just east of the Rock Creek Badlands. These badlands are also known as Killdeer Badlands.[2]