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- Merle Haggard (born 1937)
- Noel Haggard (born 1963)
- Halfway to Hazard
- Tom T. Hall (born 1936)
- George Hamilton IV (born 1937)
- Butch Hancock (born 1948)
- Hank Flamingo
- Hanna-McEuen
- Michael Harding (born 1959)
- Keith Harling (born 1963)
- Joni Harms (born 1959)
- Jessica Harp
- Emmylou Harris (born 1947)
- Freddie Hart (born 1926)
- Tara Lyn Hart (born 1978)
- J. Michael Harter (born 1979)
- The Harters
- Kerry Harvick (born 1974)
- Hawkshaw Hawkins (1921–1963)
- Hunter Hayes (born 1991)
- Wade Hayes (born 1969)
- Walker Hayes
- Susan Haynes
- Lee Hazlewood (1929–2007)
- Heartland
- Eric Heatherly (born 1970)
- Roy Heinrich (born 1953)
- Bobby Helms (1933–1997)
- Don Henley (born 1947)
- Ty Herndon (born 1962)
- Lisa Hewitt
- Hey Romeo
- High Valley
- Highway 101
- The Highwaymen
- Faith Hill (born 1967)
- Goldie Hill (1933–2005)
- Becky Hobbs (born 1950)
- JT Hodges
- Billy Hoffman
- Greg Holland (born 1967)
- Buddy Holly (1936–1959)
- Monty Holmes
- Steve Holy (born 1972)
- Homer & Jethro
- Hometown News
- Ray Hood
- Mallary Hope
- Taylor Horn (born 1992)
- Johnny Horton (1925–1960)
- Steven Wayne Horton
- Rita Hosking (born 1969)
- Julianne Hough (born 1988)
- Kal Hourd (born 1975)
- James House
- Randy Houser (born 1975)
- David Houston (1935–1993)
- Jan Howard (born 1930)
- Rebecca Lynn Howard (born 1979)
- Jedd Hughes (born 1982)
- Marcus Hummon (born 1955)
- Jesse Hunter (born 1959)
- Tommy Hunter (born 1937)
- Ferlin Husky (1925–2011)
- The Hutchens
Read more about this topic: List Of Country Music Performers