| Jeff Pfaendtner | |
| Fullname: | Jeffrey A. Pfaendtner |
| Birth Place: | Detroit, Michigan, U.S. |
| Alma Mater: | University of Pennsylvania |
| Headercolor: | lightsteelblue |
| Show-Medals: | yes |
Jeffrey A. Pfaendtner (born February 28, 1967) is an American rower and Olympic bronze medalist. He won the bronze medal in men's lightweight coxless four at the 1996 Summer Games in Atlanta. Pfaendtner is a graduate of the University of Pennsylvania.
In 2018, Pfaendtner married Tammy Dickinson. He has three children- Olivia, Helene and Lucas and currently lives in Minnesota.