Haley James Scott (née Haley Bob James) is a fictional character from the CW television series One Tree Hill, portrayed by Bethany Joy Lenz. Haley is initially introduced as Lucas Scott's best friend and eventual sister-in-law upon her marriage to Nathan Scott in their junior year of high school. Along with Nathan, Haley is the mother to James "Jamie" Lucas Scott and Lydia Bob Scott.

James Haley may refer to:

• James A. Haley (1899–1981), U.S. Representative from Florida
• James L. Haley, American author of Texas history and fiction
• J. Evetts Haley (1901–1995), American political activist, historian and author
• James Haley (rugby league) (born 1985), Irish rugby league player for Halifax
• James Haley (baseball) (?-?), 19th century baseball player
• James Haley (pentathlete) (born 1969), American modern pentathlete