Robert Strange may refer to:

• Robert Strange (American politician) (1796–1854), U.S. senator
• Robert Straunge (fl. 1614), or Strange, English politician, MP for Cirencester
• Robert Strange (MP for Bristol), see Bristol
• Robert Strange (engraver) (1721–1792), English engraver
• Robert Strange (bishop) (1857–1914), bishop of the Episcopal Diocese of East Carolina
• Robert Strange (actor) d. 1952, age 71