Nancy Guillén (born October 14, 1976) is a retired female hammer thrower from El Salvador. She set her personal best throw (62.43 metres) on June 9, 2001 at a meet in San Salvador. This is the current Salvadorean record.
She attended Oklahoma State University in Stillwater, Oklahoma and Southern Methodist University in Dallas, Texas.
Achievements
| Year | 
Competition | 
Venue | 
Position | 
Event | 
Notes
 | 
Representing   El Salvador
 | 
| 1997
 | 
Central American and Caribbean Championships
 | 
San Juan, Puerto Rico
 | 
2nd
 | 
Hammer
 | 
52.98 m
 | 
| 1998
 | 
Ibero-American Championships
 | 
Lisbon, Portugal
 | 
7th
 | 
Hammer
 | 
53.98 m
 | 
| Central American and Caribbean Games
 | 
Maracaibo, Venezuela
 | 
7th
 | 
Hammer
 | 
54.69 m
 | 
| 1999
 | 
Universiade
 | 
Palma de Mallorca, Spain
 | 
16th (q)
 | 
Hammer
 | 
58.61 m
 | 
| Central American and Caribbean Championships
 | 
Bridgetown, Barbados
 | 
1st
 | 
Hammer
 | 
57.84 m
 | 
| Pan American Games
 | 
Winnipeg, Canada
 | 
7th
 | 
Hammer
 | 
57.75 m
 | 
| 2000
 | 
NACAC U-25 Championships
 | 
Monterrey, Mexico
 | 
4th
 | 
Hammer
 | 
58.19m
 | 
| 2001
 | 
Central American and Caribbean Championships
 | 
Guatemala City, Guatemala
 | 
2nd
 | 
Hammer
 | 
58.24 m
 | 
| World Championships
 | 
Edmonton, Canada
 | 
31st (q)
 | 
Hammer
 | 
57.96 m
 | 
| Universiade
 | 
Beijing, PR China
 | 
16th
 | 
Hammer
 | 
59.30 m
 | 
| Central American Games
 | 
Guatemala City, Guatemala
 | 
1st
 | 
Hammer
 | 
55.99 m A GR
 | 
| 2002
 | 
Central American and Caribbean Games
 | 
San Salvador, El Salvador
 | 
3rd
 | 
Hammer
 | 
57.10 m
 | 
| 2003
 | 
Pan American Games
 | 
Santo Domingo, Dominican Republic
 | 
8th
 | 
Hammer
 | 
57.30 m
 | 
| 2004
 | 
Ibero-American Championships
 | 
Huelva, Spain
 | 
13th
 | 
Hammer
 | 
56.95 m
 | 
References
| Authority control databases: People  |  | 
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