Hearing Health Foundation (HHF) is the largest nonprofit funder of scientific research on hearing loss, tinnitus, and related disorders in the U.S. These conditions affect more than 466 million people worldwide and can have devastating physical, social, and economic consequences. HHF invests in top-tier scientists at leading academic medical centers to identify better treatments and permanent cures for these disorders.
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March 2026 Grants Round
Grant Closes: March 31st
This grant round we are giving $30,500 to the Top #10 USA & Canada Charities. Vote and support the Charities you love today and help them share in grants on 1 Apr 2026 12:00AM.
1st place:
$4,000
#2-#3:
$3,000 each
#4-#10:
$1,500 each
#11-#20:
$1,000 each
