| Oak Lawn Farm Dairy Barn | |
| Nearest City: | Whitewater, Kansas |
| Coordinates: | 38.0067°N -97.0961°W |
| Built: | 1926 |
| Builder: | Wiens, Bill; Wiebe, Jacob |
| Architecture: | Late Gothic Revival |
| Added: | November 5, 2005 |
| Area: | less than one acre |
| Refnum: | 05001202 |
Oak Lawn Farm Dairy Barn is a historic Gothic-arch barn building northeast of Whitewater, Kansas, United States. It was built in a Late Gothic Revival style in 1926 and was added to the National Register of Historic Places in 2005. It was deemed "an excellent example of an early twentieth century, bent-rafter gothic roof style barn."
It is an L-shaped wooden barn with a rounded roof, and is about NaNfeet in plan.[1]