Military

• James R.N. Weaver, Commander, Provisional Tank Group, U.S. Army Forces Far East
  U.S. Army Forces Far East
  USAFFE included the Philippine Department, Philippine Army , and the Far East Air Force. USAFFE Headquarters was created on July 26, 1941, at No.1, Calle Victoria, Manila, Luzon, the Philippines, with Major General MacArthur as commander. The Chief of Staff was Lieutenant General Richard K...
  
  

Politics

• James B. Weaver (1833–1912), United States Representative from Iowa and Presidential candidate
• James D. Weaver
  James D. Weaver
  James Dorman Weaver was a Republican member of the U.S. House of Representatives from Pennsylvania, and a colonel in the United States Air Force before being posthumously promoted to Brigadier General....
  
   (1920–2003), United States Representative from Pennsylvania
• Jim Weaver (Oregon politician) (born 1927), United States Representative from Oregon

Sports

• James C. Weaver, former American football player and coach, current director of athletics at Virginia Tech
• James Weaver (racing driver)
  James Weaver (racing driver)
  James Weaver is a British former racing driver. He began his career in the European F3. In 1982 he was the Eddie Jordan Racing team's primary driver, but in 1983 he went back to the European F3. He debuted in the British Touring Car Championship in 1989 at the Oulton Park circuit in March that year...
  
   (born 1955), British race car driver
• Jim Weaver (ACC Commissioner)
  Jim Weaver (ACC Commissioner)
  James H. Weaver was the first commissioner of the Atlantic Coast Conference , head football coach and athletic director at Wake Forest University...
  
   (1903–1970), head football coach and athletic director at Wake Forest, commission of the Atlantic Coast Conference
• Jim Weaver (basketball), coach of the Carolina Cougars of the American Basketball Association
• Jim Weaver (left-handed pitcher)
  Jim Weaver (left-handed pitcher)
  James Brian Weaver is a former Major League Baseball pitcher. He played parts of two seasons, and , for the California Angels.-Sources:...
  
   (born 1939), Major League Baseball pitcher
• Jim Weaver (outfielder)
  Jim Weaver (outfielder)
  James Francis Weaver is a former Major League Baseball outfielder for the Detroit Tigers , Seattle Mariners , and San Francisco Giants .-External links:...
  
   (born 1959), Major League Baseball outfielder
• Jim Weaver (right-handed pitcher) (1903–1983), Major League Baseball pitcher