Greg Jackson

Greg or Gregory Jackson may refer to:

• Greg Jackson (American football) (born 1966), American football player
• Greg Jackson (basketball, born 1952) (1952–2012), NBA player
• Greg Jackson (basketball, born 1959), college basketball head coach
• Greg Jackson (MMA trainer), mixed martial arts coach, founder of Jackson's Submission Fighting
• Gregory Jackson (singer/songwriter) (born 1955), American funk musician, songwriter and record producer