Rhonda Rajsich (born October 7, 1978) is an American racquetball player. She has been World Champion in Women's Singles twice, and Pan American Champion 6 times (4 times in Women's Singles & twice in Women's Doubles), as well as US Open champion four times. Rajsich was the #1 player on the Ladies Professional Racquetball Tour season ending rankings four times – three straight seasons from 2005–06 to 2007-08 and then again in 2010–11. She is of Serbian descent.