Duane L. Jones, a director and actor, died Friday 22 july 1988, in Winthrop University Hospital in Mineola, L.I. He was 51 years old and lived in Westbury, L.I.
Marva Jones Brooks, Mr. Jones's sister and the City Attorney of Atlanta, said death was caused by cardiopulmonary arrest.
Mr. Jones was director of the Maguire Theater at the State University College at Old Westbury and artistic director at the Richard Allen Center for Culture and Art in Manhattan.
He directed many stage productions, including Vy Higgensen's ''Mama, I Want to Sing,'' a gospel musical. Among the more than 20 productions he staged for the Richard Allen Center were ''The Estate'' by Ray Aranha, ''God's Trombones'' by James Weldon Johnson and ''Black Picture Show'' by Bill Gunn. He directed ''The Medium'' and ''Sojourner'' for Opera Ebony. On TV and in Films
Mr. Jones was executive director of the Black Theater Alliance, a federation of theater companies, from 1976 to 1981. He acted with the Negro Ensemble Company, the Actors Playhouse and the National Black Theater. He also worked in television and appeared in such films as ''Ganja and Hess,'' ''Beat Street,'' ''Night of the Living Dead'' and ''Losing Ground.''
Before his theatrical career, he was an academician. He headed the literature department at Antioch College from 1972 to 1976, was a Phelps-Stokes exchange scholar in Niger, taught literature at Long Island University, developed English-language training programs for the Peace Corps and helped design Harlem Preparatory School, where he was head of the English department.
The script for Night of the Living Dead had Ben's Character as a tough guy truck driver, but no mention of the character's race.
In addition to his sister, Mr. Jones is survived by his mother, Mildred Gordon Jones and his brother, Henry Jones, both of Atlanta.