George Onslow

George Onslow may refer to:

• George Onslow (British Army officer) (1731–1792), British politician and army officer
• George Onslow, 1st Earl of Onslow (1731–1814), British peer and politician
• George Onslow (composer) (1784–1853), French composer

See also

• George Macarthur-Onslow (1875–1931), Australian general who served in World War I