Jack Jeffers (born 17 July 2006) is an American racing driver from San Antonio, Texas.

[2][3] Jeffers began national karting aged 9, where he entered the Florida Winter Tour in the Micro ROK category.

[4] In 2018, Jeffers increased his commitments on the karting front, entering four national championships with a best result of 5th in the SKUSA Pro Tour, as he moved up to the Mini category.

[6] In 2019, he secured his first championship podium, finishing 3rd in the Florida Winter Tour in the Mini ROK category.

He had a brilliant rookie season, finishing on the podium ten times in 18 races, as he eventually took the title with six wins and 504 points to his name.