The United States Mixed Curling Championship is the annual national curling championship for mixed curling teams in the United States. A mixed curling team consists of two men and two women with the throwing order alternating by gender. The United States Curling Association (USCA) has held the Mixed Championship annually since 1975. Starting in 2015 the winner has gone on to represent the United States at the World Mixed Curling Championship. On July 17, 2020 the USCA announced that the 2020 edition of the Mixed Championship would be cancelled due to the ongoing COVID-19 pandemic.