Harmony North Chorus
- A chorus in the Georgian Triangle area of southwestern Ontario.
- http://www.harmonize.com/hnc/

Harborlites Chorus - Huntington Beach, CA
- Harborlites Chorus, Sweet Adelines International Region 21. 1999 Buckeye Invitational gold medal chorus champions.
- http://www.harborliteschorus.org/

High Country Chorus
- Membership is comprised of more than 100 women living along the front range of Colorado's Rocky Mountains.
- http://www.highcountrychorus.org/

Heart of Ohio Chorus
- Sweet Adeline chorus from Kent, Ohio, that sings acappella in the barbershop style.
- http://www.heartofohiosings.org

Heart of New Jersey Chorus
- Sweet Adelines group with Members from Monmouth, Mercer, Middlesex and Ocean Counties.
- http://www.heartofnewjerseychorus.org/

Happy Singers
- Part of a site about the musical village of Ulft, Holland. 
- http://members1.chello.nl/~f.cornelissen/

Harmony in Motion
- A 40 plus member women's chorus based in Sussex County, New Jersey. They are a members chorus of Harmony Inc.
- http://www.harmonize.com/HarmonyInMotion/

Houston Horizon
- Sweet Adelines chorus from Houston, Texas. 
- http://www.houstonhorizon.org/

Harmony in Paradise Chorus Inc.
- Australian Sweet Adelines chorus on Queensland's Gold Coast. Site includes history and description of Chorus, photographs, contact, rehearsal , membership and booking information, frequently asked questions, coming events and Director details.
- http://www.harmonyinparadisechorus.itgo.com/

Heart of Illinois
- Sweet Adelines chorus from East Peoria, Illinois.
- http://www.hoichorus.org/