Lena Mac (b. Boston, 1992) is an American visual artist whose work spans painting, large-scale murals, and more recently, three-dimensional objects made from wood and clay.

Lena began painting in public spaces in 2016 while living in Santiago, Chile, and has since created murals worldwide, participating in festivals, artist residencies, and exhibitions across the United States, Mexico, India, Colombia, Ireland, and beyond.

She holds a BFA in Painting from Boston University and has received several honors, including the Mass Cultural Council Grant for Creative Individuals, the Blanche E. Coleman Award, and the Mass MoCA Assets for Artists grant.

Lena currently lives and works in Western Massachusetts.