The 2020 North Queensland Cowboys season was the 26th in the club's history. Coached by Paul Green and captained by Michael Morgan, they competed in the NRL's 2020 Telstra Premiership. The 2020 season was the club's first at their new home ground, Queensland Country Bank Stadium, after 25 seasons at Willows Sports Complex. On 20 July, Green resigned as head coach after just three wins from the opening 10 games. He was replaced by assistant coach Josh Hannay, who took over as interim head coach until the end of the season.