Harry O'Boyle (October 31, 1904 – May 5, 1994) was an American football blocking back in the National Football League (NFL).^[1] He first was a member of the Green Bay Packers for two seasons, however he did not see any playing time during a regular season game during his second season. After two seasons away from the NFL, he re-joined the Packers for the 1933 NFL season. The following season, he played with the Philadelphia Eagles.