A new and distinct Hosta plant named ‘;Miss America’; with large, rounded-mound habit of heavy-substance, stiff, variegated foliage. Leaves are shiny, flat, cordate with creamy-white centers and broad, deep green margins and intermediate colors between. Flowers have white margins with pale lavender center stripes on tepal insides and are held on stiff, upright cream-colored stems with about 90 flowers per scape.