Tommy O'Leary IV (born February 8, 1991) is an American professional stock car racing driver who last competed part-time in the ARCA Menards Series, driving the No.
In 2009, O'Leary would compete in the ARCA Late Model Gold Cup, where he would finish in the top-fifteen twice in three starts.
In 2016, O'Leary would compete in the ARCA Late Model Sportsman R&M Recycling Silver Cup, where he would finish in the top-ten twice with a best result of third at the second race at Toledo.
It was also during this year that would make select starts in the CRA Super Series, getting a best finish of 12th at Flat Rock.
[1] He would finish third in the Silver Cup points in 2018, this time getting three top-tens and two top-fives with a best result of third at the second Toledo race.