| L.I.H.S.C.D.S. Brentwood Head Start | 177 Wicks Rd., Brentwood, NY 11717 | Preschool |
| Learning Through Adventure | 800 Candlewood Rd., Brentwood, NY 11717 | Center |
| Montessori Center of Brentwood | 1725 Brentwood Road, Brentwood, NY 11717 | Preschool |
| SCOPE at Pine Park | 1 Mur Place, Brentwood, NY 11717 | Center |
| SCOPE at Southeast Brentwood | 1 Melody Ln, Brentwood, NY 11717 | Center |
| Shepherd's Gate | 1725 Brentwood Rd, Brentwood, NY 11717 | Center |
| Suffolk Kids Cottage | 1001 Crooked Hill Rd, Brentwood, NY 11717 | Center |
| Youth Enrichment Services | 785 Candlewood Road, Brentwood, NY 11717 | Center |
| Youth Enrichment Services | 350 Wicks Road, Brentwood, NY 11717 | Center |
| Youth Enrichment Services | 70 Hilltop Drive, Brentwood, NY 11717 | Center |