This biography of a living person needs additional citations for verification. Please help by adding reliable sources. Contentious material about living persons that is unsourced or poorly sourced must be removed immediately from the article and its talk page, especially if potentially libelous.Find sources: "Rex Baddeley" – news · newspapers · books · scholar · JSTOR (May 2021) (Learn how and when to remove this template message)

Rex Allen Baddeley (born 6 November 1941 in Whanganui) is a former New Zealand cricketer who played 13 first-class matches for the Auckland Aces in Plunket Shield beginning in the 1969–70 season and ending in the 1971–72 season.