Lawrence O'Connor may refer to: Larry O'Connor (radio host) (born 1967), American radio host Larry O'Connor (ice hockey) (born 1950), Canadian ice hockey player Larry O'Connor (politician) (born 1956), Canadian politician Larry O'Connor (athlete) (1916–1995), Canadian Olympic athlete Lawrence J. O'Connor (died 1900), American architect Lawrence O'Connor (rapist) (died 1964), criminal executed by the state of Texas in 1964