- Administration
- Aronimink Elementary School
- Beverly Hills Middle School
- Bywood Elementary School
- Central Registration
- Charles Kelly Elementary School
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- Facilities
- Garrettford Elementary School
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- Hillcrest Elementary
- Hillcrest Elementary School
- Kindergarten Center
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- Primos Elementary School
- Print Shop
- Recreation
- Security
- Stonehurst Hills Elementary School
- Technology
- Transportation
- UDPAC
- Upper Darby High School
- Upper Darby School District
- Walter M. Senkow Elementary School
- Westbrook Park Elementary School
- Christopher Jorgensen
- Jessica Abatangelo
- Annette Abel
- Ryan Achuff
- Jacob Adams
- Jeffrey Adams
- Kellyann Adams
- Diana Adelizzi
- Shabnam Alam
- Michelle Albaugh
- Michelle Aldorasi
- Barbara Alesi
- Laura Alexander
- Jennifer Alicea
- Robert Allegra
- Matthew Allison
- Elizabeth Alloway
- Matthew Alloway
- Abigail Alston
- Nicholas Altieri
