- C.J. Skok
- Caden Walsworth
- Cafe Manna
- Caitlin Dziewicki
- Caitlin Vanlaningham
- Caitlyn Kingery
- Caitlyn Vantine
- Caleb Anglin
- Calin Florek
- Calli Empey
- Caloe Peretti
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- Calumet Council Boy Scouts of America
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- Calvary Church
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- Camie Marfoe
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- Candace Arvin
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- Candace Shaw
- Candy Wilson
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- Carl Cochran
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- Carmelite Guild
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- Caroline Albers
- Carolyn Belko
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- Carrie Bedwell
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- Carson Scott
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- Carter Dahlgren
- Carter Puckett
- CASA - Court Appointed Special Advocates
- Casey Earl
- Cassi Such
- Cassidy Framke
- Catey Violanti
- Catherine Anne Brown
- Catherine Davis
- Cathie Dull
- Catholic Charities
- Catholic Foundation for Northwest Indiana
- Catholic Order of Foresters
- Cause 2 Compete
- Cavanaugh and Nondorf Orthodontics
- Cavia Mead
- CCSK Law
- Cece's Lemonade Stand
- Cedar Lake
- Center for Creative Solutions, Inc.
- Center for Education and Career Innovation
- Center for Hospice Care
- Center for Visual and Performing Arts
- Center of Workforce Innovations
- Center Township Trustee
- Centers for Vein Care
- Centier Bank
- Central Baptist Church
- Central Church of God
- Central Elementary School
- Central Girls Softball
- Century 21 Alliance Group
- CertaPro Painters of Northwest Indiana
- Challenger Learning Center of Northwest Indiana
- Champion Foundation Foundation
- Chaos Haunted & Historical Tours
- Char Maule
- Charles Beard
- Charles Puetzer
- Charlie Byrd
- Charlie Crowley
- Charlie Roberts
- Charlotte Sterling
- Charmagne Abangan
- Charter Fitness
- Chelsea Lott
- Chelsey Dunleavy and Madalyn Allender
- Cher Wright
- Cherie Gill
- Cheryl Garbison
- Cheryl Wooten
- Chester Inc.
- Chesterton - Duneland Kiwanis
- Chesterton Adult Learning Center
- Chesterton Art Center
- Chesterton Boys Lacrosse
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- Chesterton Ghost Tour
- Chesterton High School
- Chesterton Knights of Columbus
- Chesterton Middle School
- Chesterton Montessori School
- Chesterton Police Department
- Cheyenne Cook
- Chi Sigma Iota
- Chicago Bears
- Chicago Street Theatre
- Child Evangelism Fellowship in Northwest Indiana
- Chloe Casey
- Chris and Lou
- Chris Boshoven
- Chris Day
- Chris Evans
- Chris Kiser
- Chris Mahlmann
- Chris Sandberg
- Chrissy Giotte
- Christ Heir Skate Competition
- Christ Lutheran Church
- Christa Essany
- Christi Doolittle
- Christian Community Action
- Christian Danner
- Christina Colon
- Christina Giotte
- Christine Bushby
- Christine Fuller
- Christine Harsh
- Christine Hedman
- Christine Hisick
- Christine Roche
- Christine Rosiak-Tomaszewski
- Christopher Cain Sanders
- Christopher Harris
- Christopher Hedges
- Christopher Pino Pupillo
- Christopher Pupillo
- Christopher Runnion
- Chuck Garber
- Chuck Gutzwiller
- Church of the Four Seasons
- Cindy Hughes
- Cindy Laczynski
- Cineflix USA
- Citizens Concerned for the Homeless, Inc.
- City of Chicago
- City of Crown Point
- City of East Chicago
- City of Gary
- City of Griffith
- City of Hammond
- City of Hobart
- City of La Porte
- City of La Porte Park and Recreation Department
- City of Lake Station
- City of Michigan City
- City of Mishawaka
- City of Portage
- City of Porter
- City of Valparaiso
- City of Whiting
- City Point Church
- Civil Air Patrol
- Claire Bailey
- Claire Blaney
- Clarissa Espinoza
- Classical Blast
- Claudia Airey
- Cliff Dolezal
- Cline Avenue Bridge, LLC
- Clyde Stout
- Coach Benke
- CoAction
- Coalition of Affordable Housing
- Cody Hauber
- Cody Morse
- Coffee Creek Watershed Preserve
- Colin Lenburg
- Colleen Brennan
- Colleen Cosgrove
- Colleen Hannon
- Colleen Hansen
- Collin Czilli
- Collin Gee
- Comcast
- Community Foundation of Northwest Indiana
- Compassion Marketplace
- CompressAir
- Concerned Citizens for Syrian Refugees
- Concert Association of Valparaiso
- Congressman Frank J. Mrvan
- Congressman Pete Visclosky
- Congressman Peter Visclosky
- Conner Sunday
- Contribute
- Contributor
- Cooks Corners Elementary
- Cooley Priestly
- Cortney Rose Robinson
- Course at Aberdeen
- Courtney Gomez
- Courtney Hamrick
- Courts of NWI
- Crazy Legs Race Series
- Creekside Golf Course
- Crichfield Elementary School
- Crisman Elementary
- Crossroads Baptist Church
- Crossroads Family Church
- Crossroads Family Dental
- Crossroads Northwest Indiana's Chamber
- Crossroads YMCA
- Crown Point Adult Learning Center
- Crown Point Alumni Association
- Crown Point Community Foundation
- Crown Point Community Library
- Crown Point Community School Corporation
- Crown Point Community Theatre
- Crown Point Fire Department
- Crown Point High School
- Crown Point Library
- Crown Point Parks & Recreation
- Crown Point Police Department
- Crown Point Quarterback Club
- Crown Point Rotary Club
- Crown Point Special Events
- Crown Point United Methodist
- Crystal Sands
- Cub Scout Pack 510
- Cub Scout Pack 512
- Culver's
- Currie Motors Ford of Valpo
- Curt Kendall
- Curtis Hankins
- Cybernetic Communication Consulting
- Cynthia Russell
- Cynthia Shelhart
- Cynthia Vendl