1979 U.S. National Indoor Championships

The 1979 U.S. National Indoor Championships was a men's tennis tournament played on indoor carpet courts at the Racquet Club of Memphis in Memphis, Tennessee in the United States. The event was part of the 1979 Colgate-Palmolive Grand Prix circuit. It was the tenth edition of the tournament in the open era and was held from February 26 through March 4, 1979. First-seeded Jimmy Connors won the singles title and $40,000 first-prize money. It was his fifth singles title at the event after 1973–75 and 1978 which equaled the tournament record set by Wylie C. Grant.

Singles
🇺🇸 Jimmy Connors defeated 🇺🇸 Arthur Ashe 6–4, 5–7, 6–3
 * It was Connors' 3rd singles title of the year and the 74th of his career.

Doubles
Tom Okker / 🇵🇱 Wojciech Fibak defeated Frew McMillan / 🇺🇸 Dick Stockton 6–4, 6–4