Perry Timothy Jecko (January 24, 1938 – January 11, 2005) was an American competition swimmer who represented the United States at the 1956 Summer Olympics in Melbourne, Australia.
He swam for the second-place U.S.
team in the qualifying heats of the men's 4×200-meter freestyle relay.
Jecko did not receive a medal, however, because only relay swimmers who competed in the event final were eligible under the 1956 Olympic rules.