Hennie Keetelaar
| Olympic medal record | ||
|---|---|---|
| Men's Water Polo | ||
| Bronze | 1948 London | Team competition |
Hendrikus "Hennie" Zacharias Keetelaar (January 23, 1927 – January 28, 2002) was a Dutch water polo player who competed in the 1948 Summer Olympics.
He was born in Hilversum and died in Alphen aan den Rijn.
In 1948 he was a member of the Dutch water polo team which won the bronze medal. He played two matches.