James Greenwood

• James Greenwood (grammarian), English grammarian
• James Greenwood (journalist), British social explorer, journalist and writer
• James Greenwood (cricketer), amateur English cricketer
• James C. Greenwood, known as Jim, American politician in the Republican Party
• Jim Greenwood (rugby union), Scottish international rugby union player
• James Greenwood (rugby league), rugby league player
• James Greenwood (Australian politician), New South Wales politician