Alonzo King, born in Georgia to civil-rights activists Slater King and Valencia King Nelson, is an American dancer and choreographer based in San Francisco. King grew up in Georgia and California, and, as an adult, decided his contribution would be teaching and choreography. In 1982, having established himself as a well-respected teacher, he founded Alonzo King LINES Ballet. Believing that everyone has the potential to grow through dance, seven years later he opened what was then known as the San Francisco Dance Center, offering classes for both professionals and the community.

The Alonzo King LINES Ballet (AKLB) is an American contemporary ballet company based in the San Francisco Bay Area. The ballet company, founded by choreographer Alonzo King, premiered at San Francisco State University's McKenna Theatre in 1982.