1893 U.S. National Championships (tennis)

1893 U.S. National Championships
DateJune 20 – 23 (WS, WD, MX)
July 25 – 29 (MD)
August 22 – 28 (MS)
Edition13th
CategoryGrand Slam
SurfaceGrass / outdoor
LocationPhiladelphia, PA (WS, WD, MX)
Chicago, IL (MD)
Newport, R.I. (MS)
Champions
Men's singles
Robert Wrenn
Women's singles
Aline Terry
Men's doubles
Clarence Hobart / Fred Hovey
Women's doubles
Aline Terry / Harriet Butler
Mixed doubles
Ellen Roosevelt / Clarence Hobart

The 1893 U.S. National Championships (now known as the US Open) was a tennis tournament that took place from June to August of 1893. The women's singles and doubles events, as well as the mixed doubles, were held from June 20 to June 23 on the outdoor grass courts at the Philadelphia Cricket Club in Philadelphia, Pennsylvania. The men's tournament began with the doubles event rather than the singles. The men's doubles event was played at the St. George Cricket Club in Chicago from July 25 through July 29. The men's singles competition was held from August 22 to August 28 on the outdoor grass courts at the Newport Casino in Newport, Rhode Island. It was the 13th U.S. National Championships and the second Grand Slam tournament of the year.