The Title I, Part A program is designed to ensure that all children have a fair, equal, and significant opportunity to obtain a high-quality education and achieve, at a minimum, proficiency on challenging state academic achievement standards and assessments. The program's goal is accomplished by providing supplemental funding for educational programs to Title I, Part A schools, which have a high percentage of students living in poverty. Title I, Part A also includes provisions to engage parents in the education process, which helps schools and parents share accountability for high student achievement. This Title I, Part A Parent Involvement Report for 2015-2016 describes the parental engagement levels for students enrolled in Title I schools within Houston Independent School District, as recorded in the student information system, Chancery. The data are aggregated by the district, school office, and the school level. Key findings include: (1) Overall, 214,422 students were enrolled at HISD Title I schools in 2015-2016. Excluding individual/school compact, the district had a 45.2 percent parent involvement participation rate recorded in Chancery. The 2015-2016 participation rate was a 7.6 percentage decrease from the 2014-2015 participation rate (48.9 percent); (2) Districtwide, Hispanic students (137,220) represented the largest Title I student group, at 64.0 percent. On average, Hispanic students had the highest parent involvement participation rate (47.9 percent), while students identifying as American Indian had the lowest parent involvement participation rate (36.0 percent); (3) Other than the Individual/School Compact categories, the category with the highest participation rate was Conference with 38.0 percent and the category with the lowest participation rate was Volunteer Involvement with 8.7 percent; and (4) Schools from the Elementary Schools Office 1 had the highest parental involvement rates in five of seven categories: Individual/School Compact, 83.3 percent; Parent Literacy, 15.9 percent; Family Literacy, 23.4 percent; Planning, 13.8 percent; and Volunteering, 18.8 percent, as recorded in Chancery. Elementary Schools Office 2 showed the highest parental involvement in Conference, 56.9 percent, and the Secondary Schools Office 1 had the highest parent involvement rate for Education Training, 22.0 percent.