Jeanie Lang (born Mary Eugenia Wirick) was an American actress, mostly known for having a lead role in the 1930 color film King of Jazz.

She was born on December 17, 1901, in Maplewood, Missouri, US. She was an actress and singer and played in King of Jazz (1930) where she sings with Paul Whiteman and his orchestra (Ragamuffin Romeo, I Like to Do Things for You), and in the shorts Freshman Love (1931) and The Way of All Freshmen (1933). Also in 1933, she performed alongside Tom Howard, and occasionally vocal harmonizer's, the Three X Sisters, on NBC radios Musical Grocery Store program. A newly resurfaced radio transcribed song, "Rumble Seat" of her vocals. She was married to Arthur C. Langkamer (Lang) who died in 1986. She died on September 19, 1993, in Broward, Florida, US.