Robert, Bob or Bobby Hooper may refer to:

• J. Robert Hooper (1936–2008), member of the Maryland Senate
• Robert Hooper (swimmer) (born 1918), Canadian freestyle swimmer
• Robert Hooper (physician) (1773–1835), English physician and medical writer
• Bob Hooper (1922–1980), Canadian-born pitcher in Major League Baseball
• Bobby Hooper (basketball) (born 1946), American basketball player
• Robert Lettis Hooper (died 1738/39), chief justice of the New Jersey Supreme Court
• Robert William Hooper (1810–1885), Boston physician
• Robert Lettis Hooper Jr. (1730s–1797), American Revolutionary War soldier and New Jersey politician

• John Novak
• John Nowell Linton Myres
• John Nowlan
• John N. Reese
• John N. Reese Jr.
• John N. Reeve
• John N. Sandlin
• John N. Sandlin, Sr.
• John N. Steele
• John N. Tillman
• John Nucatola
• John N. Udall
• John Nuelsen
• John Nugent
• John Nugent (journalist)
• John Nuraney
• John Nursall
• John Nuss
• John Nutter
• John N. Warfield
• John N. Williamson
• John N. Wozniak
• John N. W. Rumple
• John N.W. Rumple
• Johnny 13