Harmony Grove School District (HGSD) is a public school district located in parts of Ouachita and Dallas counties with the majority of students living in Ouachita County. HGSD enrollment averages more than 1,000 students attending four schools. The district that encompasses of land.
The district is governed by a seven-member school board, elected from zones representative of the district's population. HGSD is accredited by the Arkansas Department of Education (ADE).
Within Ouachita County the district includes East Camden. Within Dallas County the district includes Sparkman. A portion of the district extends into Clark County.