(2014) H Dave Hajek, 3B (1995–1996) John Halama, SP (1998) Bill Hall, 2B (2011) Mike Hampton, SP (1994–1999, 2009) J. A. Happ, SP (2010–2012) Carroll Hardy, CF (1963–1964) Larry Hardy, RP (1976) Pete Harnisch, SP (1991–1994) Lucas Harrell, SP (2011–2014) Buddy Harris, RP (1970–1971) Candy Harris, PR (1967) Reggie Harris, RP (1998) Will Harris, RP (2015–2019) Chuck Harrison, 1B (1965–1967) Dean Hartgraves, RP (1995–1996) J. C. Hartman, SS (1962–1963) Ryan Hartman, RP (2021) Chad Harville, RP (2004–2005) Billy Hatcher, CF (1986–1989) LaTroy Hawkins, RP (2008–2009) Charlie Hayes, 3B (2001) Bill Heath, C (1966–1967) Jeff Heathcock, RP (1983, 1985, 1987–1988) Danny Heep, 1B (1979–1982) Al Heist, CF (1962) Tommy Helms, 2B (1972–1975) Steve Henderson, LF (1988) Mike Henneman, RP (1995) Randy Hennis, RP (1990) Oscar Henríquez, RP (1997) Bill Henry, RP (1969) Butch Henry, SP (1992) Doug Henry, RP (1998–2000) Dwayne Henry, RP (1991) David Hensley, SS (2022–present) Anderson Hernández, 2B (2010) Carlos Hernández, 2B (1999) Carlos Hernández, SP (2001–2002, 2004) Kike Hernández, CF (2014) Manny Hernández, RP (1986–1987) Roberto Hernández, SP (2015) Runelvys Hernández, SP (2008) Teoscar Hernández, CF (2016–2017) Xavier Hernandez, RP (1990–1993, 1996) José Herrera, RF (1967–1968) Ed Herrmann, C (1976–1978) Steve Hertz, 3B (1964) Jack Hiatt, C (1971–1972) Richard Hidalgo, RF (1997–2004) Jason Hirsh, SP (2006) Joe Hoerner, RP (1963–1964) L. J. Hoes, RF (2013–2015) John Hoffman, C (1964–1965) Chris Holt, SP (1996–1997, 1999–2000) J. R. House, C (2006, 2008) Pat House, RP (1967–1968) Paul Householder, CF (1987) Larry Howard, C (1970–1973) Thomas Howard, CF (1997) Wilbur Howard, LF (1974–1978) Art Howe, 3B (1976–1982) Jack Howell, 1B (1998–1999) James Hoyt, RP (2016–2018) John Hudek, RP (1994–1997) Aubrey Huff, 3B (2006) Philip Humber, SP (2013) Brian Hunter, CF (1994–1996, 2002–2003) I Pete Incaviglia, LF (1992, 1998) Joe Inglett, 2B (2011) Tyler Ivey, SP (2021) Mike Ivie, 1B (1981–1982) J Chuck Jackson, 3B (1987–1988) Mike Jackson, RP (2001) Sonny Jackson, SS (1963–1967) Chris James, RF (1993) Josh James, RP (2018–2021) Jordan Jankowski, RP (2017) Al Javier, LF (1976) Cristian Javier, SP (2020–present) Stan Javier, RF (1999) Jason Jennings, SP (2007) Charlton Jimerson, CF (2005–2006) Chris Johnson, 3B (2009–2012) Cliff Johnson, C (1972–1977) Jerry Johnson, RP (1974) Jonathan Johnson, SP (2003) Ken Johnson, SP (1962–1965) Randy Johnson, SP (1998) Russ Johnson, 3B (1997–2000) John Johnstone, RP (1996) Chris Jones, CF (1985) Chris Jones, RF (1992) Doug Jones, RP (1992–1993) Gordon Jones, RP (1964–1965) Jimmy Jones, SP (1991–1992) Taylor Jones, 1B