Nelson County Courthouse is a historic courthouse located at Lovingston, Nelson County, Virginia within the Lovingston Historic District. The original building opened in 1810. It is a rectangular, two-story stuccoed brick structure, with two additions: one of ten feet attached to the rear of the original structure and the other is a large lateral wing across the rear of the first addition. Both of these additions were constructed in 1940. The original structure was partially remodeled in 1968.