- Faith & Family with Jacki & Julie
- Faith Briggs
- Faith Church
- Faith Lutheran Church
- Faith Memorial Lutheran Church
- Family & Youth Services Bureau
- Family Advocates
- Family Bible Church
- Family Concern Counseling, Inc.
- Family House of Porter County
- Family Life Series Workshops
- Farrah Goodall
- Featured
- Fegely Middle School
- Fellowship Baptist of Westville
- Fernando Ortiz
- Festival of the Lakes
- Festival Player's Guild
- Fiddlehead
- Fieler Elementary
- Fighting Pretty
- First Baptist Church of Hammond
- First Baptist Church of South Haven
- First Baptist Church of Valparaiso
- First Bible Church of Portage
- First Merchants Bank
- First Presbyterian Church
- First Presbyterian Church of Michigan City
- First Presbyterian Church of Portage
- First Presbyterian Church of Valparaiso
- First Tee of Valparaiso
- First Trust Credit Union
- First United Methodist Church
- First United Methodist Church of Chesterton
- First United Methodist Church of Crown Point
- First United Methodist Church of LaPorte
- First United Methodist Church Of Valparaiso
- Fit4Mom NWI
- Flanagins Bulk Mail Service
- Flint Lake Elementary
- Flora Akers
- Folds of Honor Foundation
- Food Bank of Northwest Indiana
- Footlight Theatre
- Footloose 5K
- Foundation For Molecular Medicine
- Four Fathers Brewing LLC
- Four Winds Casinos
- Foy Spicer
- Fr. Jim Greanias
- Framing Concepts Galleries
- Fran Milo
- Franciscan Health
- Frank J. Mrvan, North Township Trustee Wicker Memorial Park
- Frank Mrvan for Congress
- Frank Szczepanski
- Fraternal Order of Police Dunes Lodge #75
- Fred Cicco
- Fred Martin
- Frederick Tressler
- Frida Arellano
- Friends and Newcomers of Porter County
- Friends Assisting Women in Need (FAWN)
- Friends of DeMotte Parks
- Friends of Fishing
- Friends of Portage Township Foundation, Inc.
- Friendship Botanic Gardens
- Fronius
- Front Porch Music
- Frontline Foundations