Don McKinnon is an Australian former professional rugby league footballer who played in the New South Wales Rugby League (NSWRL) competition. He primarily played as a lock forward.
McKinnon played for several clubs during his career, including the Eastern Suburbs Roosters. His time with Eastern Suburbs spanned a notable period where he established himself as a consistent and reliable player. While details of his playing statistics and specific achievements are limited in widely available public records, he is remembered as a hardworking player who contributed to his team's efforts.
After his playing career, McKinnon remained involved in rugby league at the local level, often assisting with coaching and mentoring younger players.