List of Famous people with last name Unser

Alfred "Al" Unser is an American automobile racing driver, the younger brother of fellow racing drivers Jerry and Bobby Unser, and father of Al Unser Jr. Now retired, he is the second of three men to have won the Indianapolis 500-Mile Race four times, the fourth of five to have won the race in consecutive years, and won the National Championship in 1970, 1983, and 1985. The Unser family has won the Indy 500 a record nine times. He is the only person to have both a sibling (Bobby) and child as fellow Indy 500 winners. Al's nephews Johnny and Robby Unser have also competed in that race.

Robert William "Bobby" Unser is an American former automobile racer. He is the brother of Al Unser, Jerry Unser and Louis Unser, the father of Robby Unser and the uncle of Al Unser Jr. and Johnny Unser. The Unser family has won the Indy 500 a record nine times. He is one of ten drivers to win the Indianapolis 500 three or more times and one of only two to have won the 500 in three different decades. Bobby has also been a spokesman and advocate of many commercial products.

Jeremy Michael Unser Jr. was an American racecar driver. He was the 1957 USAC Stock Car champion.

Robby Unser is an American former Indy Racing League driver and nine-time winner of the Pikes Peak International Hillclimb. He was the IRL rookie of the year in 1998. Robby made two starts in the Indianapolis 500 with a best finish of 5th in 1998. He also finished second twice in the 1998 season, his best IRL finish. His last IRL start came in 2000, his 21st IRL race. He is the son of Bobby Unser and cousin of Al Unser, Jr..

Johnny Unser is a former race car driver. He is the son of open wheel driver Jerry Unser, cousin of Al Unser, Jr. and Robby Unser, nephew of Al Unser and Bobby Unser, and first cousin once removed of Alfred Unser. Unser's father, Jerry, died in a racing accident when Unser was seven months old. He made 5 starts in CART in 1993 and 1994 with a best result of 15th. He joined the Indy Racing League in its inaugural 1996 season but had a transmission failure during the pace lap of what would've been his first Indianapolis 500 and was not credited with a race start. In 1997 he made his first start in the Indy 500 starting in the 35th position after League and Speedway owner Tony George added his and Lyn St. James' car to the field because slower cars than theirs were guaranteed starting positions because of prior races. He went on to finish 18th, his best "500" result in 5 starts. Unser drove the majority of his IRL races for Hemelgarn Racing and in his 14 career IRL starts he had a best finish of 9th in his very first series start in 1996 at Phoenix International Raceway. His last major open wheel race was the 2000 Indy 500.