| Westwood Montessori School | 1822 Sherwood Forest, Houston, TX 77043 | Preschool |
| Wharton Case Program | 900 West Gray, Houston, TX 77019 | Preschool |
| Wheatfall Day Care Nursery | 5727 Weaver Rd, Houston, TX 77016 | Preschool |
| Wheeler Avenue Infant School | 3810 Ruth, Houston, TX 77004 | Preschool |
| Whidby Elementary | 7625 Springhill, Houston, TX 77021 | Preschool |
| Wilchester YMCA Afterschool | 13618 St Mary's, Houston, TX 77079 | Preschool |
| Williams Early Years Learning Academy | 4635 Bellfort, Houston, TX 77033 | Preschool |
| Wonderland Private School | 5724 Calhoun, Houston, TX 77021 | Preschool |
| Woodlake Square Children's Center | 9600 Westheimer #42, Houston, TX 77063 | Preschool |
| Wright Grove Day Care Learning Center | 9702 Willow St, Houston, TX 77088 | Preschool |
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| YMCA Afterschool at Wilson Montessori | 2100 Youpon, Houston, TX 77006 | Preschool |
| YMCA Afterschool At Edward White Elementary | 9001 Triola, Houston, TX 77036 | Center |
| YMCA Afterschool At Garcia Elementary | 9550 Aldine Westfield Rd, Houston, TX 77093 | Center |
| YMCA Afterschool Program At Shadow Oaks | 2100 Shadowdale, Houston, TX 77043 | Center |
| YMCA Afterschool-lantrip Elementary School | 100 Telephone Rd, Houston, TX 77023 | Preschool |
| YWCA HCC Drop-in Center | 6815 Rustic Ave Suite 14, Houston, TX 77087 | Preschool |
| YWCA Wheatley Child Development Center | 701 Solo, Houston, TX 77020 | Preschool |
| Young Scholars | 1809 Louisiana, Houston, TX 77002 | Preschool |
| Zebra Zone Child Care | 12750 Kimberley, Houston, TX 77024 | Preschool |
| Zenith Learning Houston 2 | 10555 Stella Link Rd, Houston, TX 77025 | Preschool |
| Zenith Learning Houston 4 | 5435 S. Braeswood, Houston, TX 77096 | Center |
| Zenith Learning Houston 5 | 9115 KIRBY DR, Houston, TX 77054 | Center |
| Zenith Learning Houston 8 | 5668 W Little York Rd, Houston, TX 77091 | Center |
| Zion Lutheran Preschool | 3606 Beauchamp, Houston, TX 77009 | Preschool |
| Zoe CASE After-school Program | 6701 Cullen Blvd., Houston, TX 77021 | Center |