| Liberia U-20 | |
| Nickname: | The Lone Stars |
| Association: | Liberia Football Association |
| Coach: | Emmanuel Kaykay |
| Confederation: | CAF (Africa) |
| Sub-Confederation: | WAFU (West Africa) |
| Home Stadium: | Samuel Kanyon Doe Sports Stadium |
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| U20wc Apps: | None |
| Regional Name: | U-20 Africa Cup of Nations |
| Regional Cup Apps: | 1 |
| Regional Cup First: | 1989 |
| Regional Cup Best: | Preliminary round (1989) |
The Liberia national under-20 football team, nicknamed the Lone Stars, represents Liberia in international youth football competitions. Its primary role is the development of players in preparation for the senior national team. The team competes in a variety of competitions, including the biennial FIFA U-20 World Cup and the U-20 Africa Cup of Nations, which is the top competitions for this age group.[1] They competed in the 2018 WAFU/FOX U-20 Tournament, with Tapha Manneh as manager.[2]
| FIFA U-20 World Cup record | ||||||||
|---|---|---|---|---|---|---|---|---|
| Year | Round | GP | W | D1 | L | GS | GA | |
 1977 | Did not qualify | |||||||
 1979 | ||||||||
 1981 | ||||||||
 1983 | ||||||||
| 1985 | ||||||||
 1987 | ||||||||
 1989 | ||||||||
 1991 | ||||||||
| 1993 | ||||||||
 1995 | ||||||||
 1997 | ||||||||
 1999 | ||||||||
 2001 | ||||||||
 2003 | ||||||||
 2005 | ||||||||
 2007 | ||||||||
 2009 | ||||||||
 2011 | ||||||||
 2013 | ||||||||
 2015 | ||||||||
| 2017 | ||||||||
 2019 | ||||||||
| 2023 | ||||||||
| 2025 | ||||||||
| Total | 0/23 | 0 | 0 | 0 | 0 | 0 | 0 | |