IROC XIV was the fourteenth year of the International Race of Champions auto racing competition. It took place in 1990 and was the first year the Dodge Daytona was used in competition, and continued the format introduced in IROC VIII. Due to not getting enough test time for the new cars, the originally scheduled opener at Daytona International Speedway was canceled. Race one took place on the Talladega Superspeedway, race two took place at Burke Lakefront Airport, and race three ran at Michigan International Speedway. Dale Earnhardt won the series championship, his first of four, and won $175,000.

Roster and total points

The roster of drivers and final points standings were as follows:

Individual race results

Race One, Talladega Superspeedway

Saturday, May 5th, 1990 (5) Indicates 5 bonus points added to normal race points scored for leading the most laps. (3) Indicates 3 bonus points added to normal race points scored for leading the 2nd most laps (2) Indicates 2 bonus points added to normal race points scored for leading the 3rd most laps. Average speed: 188.055 mph Cautions: none Margin of victory: 1 cl Lead changes: 15

Race Two, Burke Lakefront Airport

Saturday, July 7th, 1990 (5) Indicates 5 bonus points added to normal race points scored for leading the most laps. (3) Indicates 3 bonus points added to normal race points scored for leading the 2nd most laps (2) Normally indicates 2 bonus points added to normal race points scored for leading the 3rd most laps but since that did not occur in this race it was not awarded. Average speed: 101.469 mph Cautions: none Margin of victory: 4 sec Lead changes: 2

Race Three, Michigan International Speedway

Saturday, August 5th, 1990 (5) Indicates 5 bonus points added to normal race points scored for leading the most laps. (3) Normally indicates 3 bonus points added to normal race points scored for leading the 2nd most laps but since it did not occur in this race it was not awarded. (2) Normally indicates 2 bonus points added to normal race points scored for leading the 3rd most laps but since it did not occur in this race it was not awarded. Average speed: 153.316 mph Cautions: 1 Margin of victory: .08 sec Lead changes: 0