Robert or Bob Christie may refer to:

• Robert Christie (actor) (1913–1996), Canadian actor and director
• Robert Christie (footballer) (1865–1918), Scottish football (soccer) player
• Robert Christie (Ontario politician), member of the Ontario provincial parliament, 1867–1874
• Robert Christie (Lower Canada politician) (1787–1856), historian and political figure from the Gaspé region of Quebec
• Robert Christie Jr. (1824–1875), New York politician
• Robert Christie (cricketer) (1942–2012), English cricketer
• Bob Christie (announcer), Scottish TV and radio announcer
• Bob Christie (film director), Canadian documentary film director
• Bob Christie (politician) (1925–2020), former Australian politician
• Bob Christie (racing driver) (1924–2009), American racecar driver