| Ottawa | |
| Settlement Type: | Unincorporated community |
| Pushpin Map: | USA Oklahoma#USA |
| Pushpin Map Caption: | Location within the state of Oklahoma |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Oklahoma |
| Subdivision Type2: | County |
| Subdivision Name2: | Ottawa |
| Unit Pref: | Imperial |
| Population As Of: | 2000 |
| Population Density Km2: | auto |
| Timezone: | Central (CST) |
| Utc Offset: | -6 |
| Timezone Dst: | CDT |
| Utc Offset Dst: | -5 |
| Elevation Ft: | 906 |
| Coordinates: | 36.8567°N -94.7878°W |
| Postal Code Type: | ZIP codes |
| Blank Name: | FIPS code |
| Blank1 Name: | GNIS feature ID |
| Blank1 Info: | 1100712 |
Ottawa is an unincorporated place in Ottawa County, Oklahoma, United States. It is located along State Highway 137 in the central part of the county, approximately five miles east of Miami.[1]
The Spring River flows past 1.5 miles east of the community and the Neosho River is about two miles to the southwest. The Twin Bridges State Park on the Grand Lake o' the Cherokees is four miles south along Route 137.[2]