Offermann Stadium was a stadium in Buffalo, New York. It was primarily used for baseball and was the home of Buffalo Bisons of the International League. The ballpark had a capacity of 14,000 people and opened in 1924. It was located on the block bounded by East Ferry Street (north, third base), Masten Avenue (east, left field), Woodlawn Avenue (south, right field) and Michigan Avenue (west, first base).