The Louisville Astronomical Society (LAS) was founded in 1931 in Louisville, Kentucky, United States, by a group of amateur astronomers, including James Gilbert Baker. The society holds regular observing sessions and star parties.
Each month on a chosen Saturday, a local star viewing occurs at the society's Urban Astronomy Center (UAC), located at Louisville's Tom Sawyer State Park.
The Urban Astronomy Center (UAC) is located at .
The Society's Dark Site, the James G. Baker Center for Astronomy, is located at .