Max Houben (5 May 1899 – 10 February 1949) was a versatile Belgian athlete who competed from the early 1920s until his death at the 1949 FIBT World Championships. He won a silver medal in the four-man bobsled event at the 1948 Winter Olympics in St. Moritz and was the oldest medalist at the Winter Olympics (48 years, 278 days) until Canadian Russ Howard won a gold medal in men's curling at the 2006 Winter Olympics in Turin (50 years, 7 days).