Mark William Morris (born 29 August 1956) is an American dancer, choreographer and director whose work is acclaimed for its craftsmanship, ingenuity, humor, and at times eclectic musical accompaniments. Morris is popular among dance aficionados, the music world, as well as mainstream audiences.

Morris grew up in Seattle, Washington, in a family that appreciated music and dance and nurtured his budding talents; his father taught him how to read music and his mother Maxine introduced him to flamenco, and ballet. He studied as a young boy with Verla Flowers and Perry Brunson. At the age of 16, after graduating early from high school, he traveled to Spain where, at the time, he felt he was destined to be a Flamenco dancer. However, because of the Franco regime, among other things, he returned to the United States. He moved to New York City in 1976 and lived in a loft in Hoboken, New Jersey, with other artists who also performed in the city. In the early years of his career, he performed with the companies of Hannah Kahn, Laura Dean, and Eliot Feld.