Lakeport Church (Yankton County, South Dakota)
Old Catholic Church | |
| Location | Yankton County, South Dakota |
|---|---|
| Coordinates | 42°54′52″N 97°34′58″W / 42.914568°N 97.582911°W |
| Built | 1884 |
| Architectural style | Gothic revival |
| NRHP reference No. | 80003776 |
| Added to NRHP | 1980 |
Saint John the Baptist Church, commonly known as Lakeport Church, is a stone church located in rural Yankton County in the state of South Dakota in the Midwestern United States. It was built in 1884 and served a predominantly Czech Catholic parish until 1903. In 1980, it was listed in the National Register of Historic Places.