- Habitat for Humanity of Northwest Indiana
- Habitat for Humanity of Porter County
- Hailey Bianco
- Hailmann Elementary School
- Haley Alexander
- Halo of Hope
- Hammond Arts Center
- Hammond Baptist School
- Hammond Civic Center
- Hammond Education Foundation
- Hammond Family YMCA
- Hammond INnovation Center
- Hammond Office of Economic Development
- Hammond Parks & Recreation
- Hammond Police Department
- Hammond Public Library
- Handley Elementary School
- Hanna Frickson
- Hanna Lions Club
- HannaFest
- Hannah Demchak
- Hannah Kole
- Hannah Reed
- Hannah's Hope
- Hanover Central High School
- Hanover Central Middle School
- Hanover Community School Corporation
- Harbor Buick GMC
- Harbor Country Adventures
- Harbor Country Hikers
- Harley Davidson Michigan City
- Harley Davidson Valparaiso
- Harmonies For Healing
- Harmony House / CASA Program of La Porte County, Inc
- Harriet Fagan
- Hartman Global IP Law
- Hasse Construction
- Hayes Leonard Elementary School
- Hayley Shipley
- Haynen Johnson
- Head Honchos'
- Health Foundation of La Porte
- HealthLinc
- Healthy Communities of La Porte County
- Heartland Christian Center
- Hearts in Motion
- Heather Ames
- Heather Augustyn
- Heather Curlee Novak
- Heather Hite
- Heather Punak
- Heather Schulz
- Heather Wells
- Hebron Chamber of Commerce
- Hebron High School
- Hebron Middle School
- Helen Pliskey
- Helping Hands Daycare
- Helping Hands of Northwest Indiana
- Heritage Lutheran Church
- Hessville Little League
- Highland Education Foundation
- Highland High School
- Highland Parks & Recreation
- Highland Pop Warner
- Highland Redevelopment Commission
- Hilltop Neighborhood House
- Hines Plumbing
- Historical Society of Ogden Dunes
- Hobart Chamber of Commerce
- Hobart Community Foundation
- Hobart Elks Lodge 1152
- Hobart Family YMCA
- Hobart Girls Softball
- Hobart High School
- Hobart Jaycees
- Hobart Parks Department
- Hobart Police Department
- Hobart Special Events
- Hobart Tri Kappa
- Hogan Cloud Services
- Holladay Construction Group, LLC
- Holladay Properties
- Holli Boyle
- Holly Kunze
- Holy Cross Lutheran Church
- Holy Family Westside 5K & Trojan Stampede
- Holy Trinity Orthodox Church
- Homan Elementary
- Home Builders Association of Northwest Indiana
- Home Team of La Porte County
- Honda of Michigan City
- Hoosier Basketball Magazine
- Hoosier Burn Camp
- Hoosiers Feeding the Hungry
- Hope Evangelical Lutheran Church
- Horizon Bank
- Horseshoe Casino
- Hospice of the Calumet Area
- Housing Opportunities, Inc.
- Hubworks
- Humane Indiana Wildlife
- Humane Society Calumet Area
- Humane Society of Hobart
- Humane Society of Northwest Indiana
- Hurricane Gumbo