1979 U.S. Pro Indoor
Date	January 22–28
Edition	12th
Category	Grand Prix circuit (WCT)
Draw	48S / 24D
Prize money	$250,000
Surface	Carpet / indoor
Location	Philadelphia, PA, U.S.
Venue	Spectrum
Champions
Singles
Jimmy Connors[1]
Doubles
Wojciech Fibak / Tom Okker[2]
← 1978 · U.S. Pro Indoor · 1980 →

The 1979 U.S. Pro Indoor was a men's tennis tournament played on indoor carpet courts that was part of the 1979 Colgate-Palmolive Grand Prix. It was played at the Spectrum in Philadelphia, Pennsylvania in the United States and was held from January 22 through January 28, 1979. First-seeded Jimmy Connors won his second consecutive title at the event.

Finals

Singles

Jimmy Connors defeated Arthur Ashe 6–3, 6–4, 6–1

• It was Connors' 2nd singles title of the year and the 73rd of his career.

Doubles

Wojciech Fibak / Tom Okker defeated Peter Fleming / John McEnroe 5–7, 6–1, 6–3

• It was Fibak's 1st title of the year and the 39th of his career. It was Okker's 1st title of the year and the 72nd of his career.