The Olympic Club of Washington, D.C., or Washington Olympics, was an early professional baseball team. When the National Association of Base Ball Players permitted openly professional clubs for the 1869 season, the Olympics were one of twelve to go pro. Two years later they were a founding member of the first professional sports league, the National Association of Professional Base Ball Players (NAPBBP or NA, for short). The Olympics played home games at Olympics Grounds in Washington. They were founded by Nicholas Young, an outfielder who continued as non-playing business and field manager after 1870.