Gregg (given name)

Gregg is a masculine given name, sometimes a short form (hypocorism) of Gregory. It may refer to:


 * Gregg Alexander, American singer/songwriter and producer born Gregory Aiuto in 1970
 * Gregg Allman (1947–2017), American singer-songwriter, musician, co-founder of The Allman Brothers Band
 * Gregg Amore (born 1966), American politician
 * Gregg Araki (born 1959), American film director
 * Gregg Butler (born 1952), American football player
 * Gregg Carr (born 1962), American former National Football League player
 * Gregg Cunningham (born 1949), American politician
 * Gregg Dechert (born 1952), Canadian former keyboardist of Uriah Heep
 * Gregg Doyel, American sports writer
 * Gregg Edelman (born 1958), American movie, television and theater actor
 * Gregg Hale (producer), best known for The Blair Witch Project
 * Gregg Hale (musician) (born 1977), best known as the guitarist for the British band Spiritualized
 * Gregg Harper (born 1956), American politician
 * Gregg Henry, American actor
 * Gregg Hoffman (1963–2005), American film producer
 * Gregg Hughes (born 1963), American talk radio broadcaster better known as Opie on The Opie and Anthony Show
 * Gregg Jakobson (born 1939), American songwriting partner of Dennis Wilson of The Beach Boys, witness in the murder trials of members of the Manson Family
 * Gregg Landaker (born 1951), American re-recording mixer, three-time Academy Award winner
 * Gregg Olsen (born 1959), American writer
 * Gregg Olson (born 1966), American former Major League Baseball relief pitcher
 * Gregg Phillips, former head of the Mississippi Department of Human Services
 * Gregg Popovich (born 1949), American National Basketball Association head coach
 * Gregg Rolie (born 1947), American singer, keyboardist and organist, lead singer and co-founder of the bands Santana, Journey and Abraxas Pool, member of the Rock and Roll Hall of Fame
 * Gregg Rudloff (1955–2019), American re-recording mixer, three-time Academy Award winner
 * Gregg Sulkin (born 1992), British actor
 * Gregg Takayama (born 1952), American politician
 * Gregg Trahey, American biomedical engineer
 * Gregg Wallace (born 1964), English television presenter
 * Gregg Wattenberg, American songwriter, music producer and musician
 * Gregg Zuckerman (born 1949), American mathematician