^Certain award groups do not simply award one winner. They acknowledge several different recipients, have runners-up, and have third place. Since this is a specific recognition and is different from losing an award, runner-up mentions are considered wins in this award tally. For simplification and to avoid errors, each award in this list has been presumed to have had a prior nomination.
American country music duo Brothers Osborne has received nine awards and 23 award nominations in their career. Their first accolade was given from the Academy of Country Music in 2016 for New Artist of the Year. In similar vein, the Country Music Association awarded the duo for a similar trophy later that year. Both associations have also awarded Brothers Osborne their Vocal Duo of the Year accolades. They have also received nominations for their 2018 collaboration with Dierks Bentley. They have received nine nominations from the Grammy Awards, including one win for Best Country Duo/Group Performance at the 2022 Grammy Awards.