| 2020 USA Men's U20 Team | ||
| PLAYER NAME | POSITION | CLUB |
| Makeen Alikhan | Backrow | Epsom College / Harlequins Academy (ENG) |
| Tohi Angilou | Center | USA Sevens |
| Jonah Auvaa | Prop | Central Washington University |
| Ethyn Baker | Wing | Cardiff Metropolitan University (WAL) |
| Cyrille Cama | No. 8 | St. John Bosco High School / Rhino Rugby Academy |
| Alex Cleary | Flanker | Central Washington University |
| Killian Coghlan | Center | University College Cork (IRE) |
| Jesse Emerson | Prop | American International College |
| Mika Felix | Prop | Sydenham Rugby (NZL) |
| Mateo Gadsden | Wing | Colorado Raptors |
| Matt Gelhaus | Lock | Kutztown University |
| Zack Godfrey | WIng | Houston Sabrecats |
| Jasper Green | Wing/Fullback | Dartmouth College |
| Michael Hand | Center/Fullback | Cork Constitution / Munster U18 (IRE) |
| Charlie Hola | Lock | Utah Warriors |
| Kaipono Kayoshi | Flanker | Saint Mary's College of California |
| Karl Keane | Scrumhalf/Flyhalf | Saint Mary's College of California |
| Oscar Lennon | Scrumhalf | RGC 1404 (WAL) |
| Ron Leuma | Prop | University of North Texas |
| Miles McCormick | Backrow | Saint Mary's College of California |
| Cameron Nelson | Prop | Central Washington University |
| Ty Nelson | Center/Wing | OMBAC |
| Sean Nolan | Flyhalf | Mira Costa College / San Diego Legion Academy |
| Lane Pruisner | Prop | Iowa Central Community College |
| Ben Richards | Backrow | Bellarmine College Prep |
| Nate Salter | Flyhalf/Fullback | University of California Berkeley |
| Carson Shoemaker | Lock | Arizona State University |
| Tas Smith | Scrumhalf | Sydney University (AUS) |
| Erich Storti | Center | Saint Mary's College CA |
| Dominic Tianga | Flanker | Queens College |
| Colin Turner | Backrow | Southern Virginia University |
| Charlie Walsh | Hooker | Northcote Birkenhead (NZL) |
| John Zeich | Hooker | New York Athletic Club |