Ludlow is a town in Windsor County, Vermont, United States. The population was 2,172 at the 2020 census. Ludlow is the home of Okemo Mountain, a popular ski resort. Before becoming a ski destination, Ludlow was originally a mill town, and was the home of a General Electric plant until 1977. It was arguably the most impacted by the flooding and natural disaster which ravaged Vermont in July 2023. The town of Ludlow was named after Ludlow, Massachusetts which is less than 100 miles away. There is also, where the town started, a village of Ludlow located in the town.

Windsor County is a county located in the U.S. state of Vermont. As of the 2020 census, the population was 57,753. The shire town is the town of Woodstock. The county's largest municipality is the town of Hartford.