1993 Comcast U.S. Indoor
Date	February 15–22
Edition	26th
Category	Championship Series
Draw	32S / 16D
Prize money	$575,000
Surface	Carpet / indoor
Location	Philadelphia, U.S.
Venue	Spectrum
Champions
Singles
Mark Woodforde[1]
Doubles
Jim Grabb / Richey Reneberg[2]
← 1992 · U.S. Pro Indoor · 1994 →

The 1993 Comcast U.S. Indoor was a men's tennis tournament played on indoor carpet courts that was part of the Championship Series of the 1993 ATP Tour. It was the 26th edition of the tournament and was played at the Spectrum in Philadelphia, Pennsylvania in the United States from February 15 to February 22, 1993. Unseeded Mark Woodforde won the singles title.^[3]

Finals

Singles

Mark Woodforde defeated Ivan Lendl 5–4 (Lendl retired)

• It was Woodforde's only singles title of the year and the 4th of his career.

Doubles

Jim Grabb / Richey Reneberg defeated Marcos Ondruska / Brad Pearce 6–7, 6–3, 6–0

• It was Grabb's only title of the year and the 16th of his career. It was Reneberg's 3rd title of the year and the 11th of his career.