| Type: | women |
| Guam Women's U-20 | |
| Nickname: | Masakåda |
| Fifa Trigramme: | GUM |
| Association: | Guam Football Association |
| Sub-Confederation: | EAFF (East Asia) |
| Confederation: | AFC (Asia) |
| Coach: |  Maggie Phillips |
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| Shorts1: | 000049 |
| Socks1: | 000049 |
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| First Game: | 15–0 (Goa, India; 19 April 2002) |
| Largest Win: | 12–0 (Bishkek, Kyrgyzstan; 20 October 2018) |
| Largest Loss: | 15–0 (Goa, India; 19 April 2002) |
| American: | true |
| Captain: | Hannah Cruz |
| Regional Name: | FIFA U-20 Women's World Cup |
| Regional Cup Apps: | DNQ |
| 2Ndregional Name: | AFC U-20 Women's Asian Cup |
| 2Ndregional Cup Apps: | 2 |
| 2Ndregional Cup First: | 2002 |
| 2Ndregional Cup Best: | Group stage (2002, 2004) |
The Guam women's national under-20 football team is the age of at U-20 female team which representative football team for Guam. The plays AFC U-20 Women's Asian Cup. The team has noy yet qualified FIFA U-20 Women's World Cup.[1] [2] [3] [4] [5]
The Guam women's national under-20 football team have played their debut match versus Japan on 19 April 2002 at Goa, India which they lost by 0–15 goals. They team has played first two edition of AFC U-20 Women's Asian Cup but result of the edition did not qualify.
The following squad were named for 2019 AFC U-19 Women's Championship qualification
| FIFA U-20 Women's World Cup record | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Host | Result | Position | ||||||||
 2002 | Did not qualify | |||||||||
 2004 | ||||||||||
| 2006 | ||||||||||
 2008 | ||||||||||
 2010 | ||||||||||
 2012 | ||||||||||
| 2014 | ||||||||||
 2016 | ||||||||||
 2018 | ||||||||||
 2022 | ||||||||||
 2024 | ||||||||||
 2026 | To be determined | |||||||||
| Total | 0/12 | 0 Titles | 0 | 0 | 0 | 0 | 0 | 0 | ||
| AFC U-20 Women's Asian Cup record | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Host | Result | Position | ||||||||
 2002 | Group stage | 12th | 3 | 3 | 0 | 3 | 0 | 34 | ||
 2004 | Group stage | 13th | 3 | 0 | 0 | 3 | 0 | 20 | ||
| 2006 | Did not qualify | |||||||||
| 2007 | Did not qualify | |||||||||
| 2009 | Did not qualify | |||||||||
| 2011 | Did not qualify | |||||||||
| 2013 | Did not qualify | |||||||||
| 2015 | Did not qualify | |||||||||
| 2017 | Did not qualify | |||||||||
| 2019 | Did not qualify | |||||||||
 | Cancelled | |||||||||
| 2024 | To be determined | |||||||||
| Total | 2/11 | 0 Titles | 6 | 0 | 0 | 6 | 0 | 54 | ||
| AFC U-19 Women's Championship qualification record | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Hosts / Year | Result | width=20 | width=20 | width=20 | width=20 | width=20 | width=20 | ||||||
| 2002 | No qualifying tournament was play, directly qualified. | ||||||||||||
| 2004 | No qualifying tournament was play, directly qualified. | ||||||||||||
 2006 | Did Not Participate | ||||||||||||
| 2007 | DNQ | 3 | 0 | 0 | 3 | 3 | 8 | ||||||
| 2009 | Did Not Participate | ||||||||||||
| 2011 | Did Not Participate | ||||||||||||
| 2013 | Did Not Participate | ||||||||||||
| 2015 | Did Not Participate | ||||||||||||
| 2017 | Did Not Participate | ||||||||||||
| 2019 | DNQ | 4 | 0 | 0 | 4 | 14 | 15 | ||||||
| Cancelled | ||||||||||||
| 2024 | To be determined | ||||||||||||
| Total | 4/10 | 7 | 0 | 0 | 7 | 17 | 18 | ||||||