1973 USLTA Indoor Circuit
| Details | |
|---|---|
| Duration | January 1, 1973 – 19 March 1973 |
| Edition | 3rd |
| Tournaments | 13 |
| Achievements (singles) | |
| Most titles | Jimmy Connors (6) |
| Most finals | Jimmy Connors (9) |
| Prize money leader | Jimmy Connors (37,700) |
← 1972 1974 → | |
The 1973 USLTA Indoor Circuit was a professional tennis circuit held in the United States from January until March that year. It consisted of 13 tournaments and was organized by Bill Riordan and sanctioned by the United States Lawn Tennis Association (USLTA).