Jack Reed may refer to:

• Jack Reed (baseball) (1933–2022), American baseball player
• John Reed (journalist) (1887–1920), American journalist, poet, and communist activist
• Jack Reed (Mississippi politician) (1924–2016), American businessman and Republican gubernatorial candidate
• Jack Reed (Rhode Island politician) (born 1949), U.S. senator from Rhode Island
• Jack Reed (rugby league) (born 1988), English rugby league footballer
• Jack Carlton Reed (1930–2009), drug smuggler

• Jack Reed (series), a series of television movies starring Brian Dennehy

• John Reed (disambiguation)
• Jack Reid (footballer), Irish international footballer
• Jack Reid (1924/5–2009), Canadian artist
• Jackie Reid, minor league baseball pitcher
• Jackie Reid (Taggart), fictional character in the ITV series Taggart