Bob Osborne is a former NASCAR driver from Los Angeles, CA. He competed in three Nextel Cup Series events in his career.
Osborne debuted in 1957, competing in the season opener at Lancaster. Starting 21st in the field of thirty-four, Osborne fell eight laps down around the road course but still managed to post a solid 16th place finish. Engine issues prevented him from bettering that effort in his other race that year, finishing 22nd at Sacramento.
Osborne's final race came in 1958, when he competed at Riverside. Starting 22nd in the field, Osborne was again plagued by engine problems early in the event and finished a disappointing 43rd.