This paper describes some of the characteristics of Mexican-American culture and an attempt is made to show how these characteristics should be reflected in preschools for Mexican Americans. Three main areas are examined: (1) social and religious values; (2) individual and family relationships; and (3) the physical environment. Some suggestions for preschool programs include a year-round school, extended daily hours, voluntary attendance, neighborhood locations, and flexible program scheduling. It is emphasized that preschools for Mexican-Americans must be designed within the Mexican-American cultural framework. (CS)