Sixteen athletes represented the United States in Germany at the 2024 UCI Masters Cyclocross World Championships.
The Team USA roster is as follows:
| Name | Hometown | Age Group | Place |
| COOGAN CISEK Corey | Minneapolis, MN | F45-49 | 9 |
| PFLUKE Lillian | GER | F65-69 | 1 |
| LEA Tracy | Taneytown, MD | F70-74 | 2 |
| PATLA Seth | Philomath, OR | M45-49 | 28 |
| EVANS Jason | West Linn, OR | M45-49 | 50 |
| MORGAN Justin | Park City, UT | M50-54 | 7 |
| ABBETT Jeremy | GER | M50-54 | 57 |
| CAMPBELL Terrence | GER | M50-54 | 70 |
| EGAN Kevin | Roswell, GA | M50-54 | 72 |
| HILDEBRAND David | Ellington, CT | M55-59 | 7 |
| SJOBERG Matt | Austin, TX | M65-69 | 24 |
| CURLEY Paul | Taunton, MA | M70-74 | 4 |
| FETHERSTON Bob | Los Gatos, CA | M70-74 | 5 |
| OGREN Robert | Bloomington, MN | M75-79 | 5 |
| TOPLITZ Steven | Leverett, MA | M75-79 | DNF |
| LEA Syd | Taneytown, MD | Special Olympics M2 | 1 |
