Henri Lodewijk George "Ody" Koopman (19 July 1902 – 1949) was a Dutch tennis player.
Koopman was born in Salatiga, Dutch East Indies. In 1931 he reached the third round at Wimbledon, losing to Cam Malfroy of New Zealand 5-7 3-6 4-6. Koopman was a member of the Dutch Davis Cup team in the days of the Dutch champion Henk Timmer.