The United States competed at the 2020 Winter Youth Olympics in Lausanne, Switzerland from 9 to 22 January 2020.
Medals awarded to participants of mixed-NOC teams are represented in italics. These medals are not counted towards the individual NOC medal tally.
United States qualified a mixed team of four athletes.
8 American figure skaters achieved quota places for the USA delegation based on the results of the 2019 World Junior Figure Skating Championships.
The United States sent one boys' ice hockey team consisting of 17 athletes.
The team roster is listed as follows:
Head Coach: Scott Paluch<br /> Assistant Coaches: Guy Gosselin, Kevin Reiter
Three American skaters achieved quota places for the USA delegation based on the results of the 2019 World Junior Short Track Speed Skating Championships.