Howell (surname) - J

J

• Jack Howell (baseball) (born 1961), American baseball player
• Jack Howell (footballer) (1924–1994), Australian rules football player
• Jack Howell (swimmer) (1899-unknown), American swimmer
• Jack P. Howell (1895-unknown), Australian rules football player
• James Howell (c. 1594–1666), British writer
• James B. Howell (1816–1880), American politician
• Jamie Howell (born 1977), English footballer
• Janet Howell (born 1944), American Democratic politician
• Jay Howell (born 1955), American baseball player
• Jennifer Howell, Canadian-American voice actor
• Jeremiah B. Howell (1771–1822), U.S. Senator from Rhode Island
• Jim Lee Howell (1914–1995), American football player
• Joe Howell, American songwriter
• John Howell (American football) (born 1978), American football player
• John Howell (American football halfback) (1915-unknown), American football player
• John Howell (politician) (born 1955), British Conservative politician
• John Adams Howell (1840–1918), American naval officer
• John Cummings Howell (1819–1892), American naval officer
• John H. Howell, American officer
• John McDade Howell (born 1922), American professor
• John Thomas Howell (1903–1994), American botanist
• John White Howell (1857–1937), American electrical engineer
• Joseph Howell (1857–1918), American Republican politician
• Joshua B. Howell (1806–1864), American officer
• J. P. Howell (born 1983), American baseball player