- Earth Action Network, Glenbard South High School
- Easterseals DuPage & Fox Valley
- Educare West DuPage
- Elmhurst Art Museum
- Elmhurst Choral Union
- Elmhurst Heritage Foundation
- Elmhurst Symphony Orchestra
- Elmhurst University
- Elmhurst Walk-In Assistance Network
- Elmhurst YMCA
- Elmhurst-Yorkfield Food Pantry
- Embrace Living Communities
- Equine Dreams, Inc
- ESSE Adult Day Services
- Evangelical Child & Family Agency
- Exodus World Service
- Fair Lady Productions, Inc.
- Faith House
- Family Focus, Inc.
- Family Shelter Service of Metropolitan Family Services DuPage
- Feral Fixers
- Fermilab Natural Areas
- Fetching Tails Foundation
- First Folio Theatre
- Forest Preserve District of DuPage County
- Franciscan Ministries, Inc.
- Freedom Golf Association
- Friends for Therapeutic Equine Activities
- Friends of the Wheaton Municipal Band
