- Administration
- Administration Building
- District-wide
- Facilities
- Florence Brasser School
- Gates Chili High School
- Gates Chili Middle School
- Neil Armstrong School
- Paul Road School
- Transportation
- Walt Disney School
- Rosario Abate
- Charles Acciaio
- Paul Adams
- Kirk Aderman
- Linda Adler
- Jeanine Agnello
- Bridget Aina
- Hayla Al Hojaji
- Scott Alexander
- Tyrone Allison
- Cheryl Alonzo
- Barbara Altobelli
- Christopher Amesbury
- Sarah Amesbury
- Benjamin Amico
- John Amico
- Tricia Andrews-Smith
- Kristina Angie
- Alyssa Annello
- Theresa Annello
