Main Street Bath is a non-profit organization located in Bath, Maine, dedicated to the revitalization and enhancement of the town's historic downtown area. As part of the Main Street program, Main Street Bath aims to improve the appearance, economic stability, and overall quality of life for both residents and visitors. Since its inception in 2001, Main Street Bath has been actively involved in various community programs and initiatives.

Through the efforts of local volunteers, Bath was selected as one of the initial Main Street Maine communities, granting it access to training and technical assistance on revitalization. The organization is guided by a Board of Directors, comprising representatives from the downtown business community, the City government, and community leaders. Main Street Bath operates through four standing committees, staffed by community volunteers supported by a paid Program Director.

Their funding comes from cash donations, in-kind contributions, and support from the City Council. By supporting Main Street Bath, you can make a difference in Bath's downtown and contribute to the overall health and vibrancy of the community