Diego Javier Ferrín Valencia (born 21 March 1988 in Quinindé, Esmeraldas) is an Ecuadorian athlete competing in the high jump.

He competed at the 2012 Summer Olympics.^[1]

Outdoor

• 110 m hurdles: 14.26 s A (wind: +0.8 m/s) – Quito, 28 May 2011
• High jump: 2.30 m A – Guadalajara, 27 October 2011
• Long jump: 7.44 m (wind: +0.1 m/s) – São Paulo, 6 July 2007

Indoor

• High jump: 2.25 m – Eaubonne, 11 February 2011

Year	Competition	Venue	Position	Event	Notes
Representing  Ecuador
2006	South American Youth Championships	Caracas, Venezuela	4th	High jump	1.99 m
			2nd	Octathlon	5750 pts
2007	South American Championships	São Paulo, Brazil	4th	High jump	2.10 m
			7th	4 × 400 m relay	3:16.91 min
	South American Junior Championships	São Paulo, Brazil	1st	High jump	2.12 m
			3rd	Long jump	7.43 m (wind: +0.8 m/s)
			5th	4 × 400 m relay	3:26.27 min
	Pan American Junior Championships	São Paulo, Brazil	3rd	Long jump	7.44 m (wind: +0.1 m/s)
2008	South American U23 Championships	Lima, Peru	3rd	High jump	2.11 m
			8th	Long jump	6.83 m (wind: +0.0 m/s)
			4th	4 × 100 m relay	43.74
2009	South American Championships	Lima, Peru	3rd	High jump	2.10 m
	Bolivarian Games	Sucre, Bolivia	3rd	High jump	2.05 m A
2010	South American U23 Championships	Medellín, Colombia	1st	High jump	2.18 m
	Ibero-American Championships	San Fernando, Spain	8th	High jump	2.12 m
2011	South American Championships	Buenos Aires, Argentina	1st	High jump	2.23 m
	ALBA Games	Barquisimeto, Venezuela	2nd	High jump	2.14 m
	World Championships	Daegu, South Korea	23rd (q)	High jump	2.21 m
	Pan American Games	Guadalajara, Mexico	2nd	High jump	2.30 m
2012	World Indoor Championships	Istanbul, Turkey	21st (q)	High jump	2.22 m
	Ibero-American Championships	Barquisimeto, Venezuela	3rd	High jump	2.25 m
	Olympic Games	London, United Kingdom	21st (q)	High jump	2.21 m
2013	South American Championships	Cartagena, Colombia	6th	High jump	2.16 m
	World Championships	Moscow, Russia	25th (q)	High jump	2.17 m
2015	South American Championships	Lima, Peru	–	High jump	NM

• Diego Ferrín at World Athletics
• Evans, Hilary; Gjerde, Arild; Heijmans, Jeroen; Mallon, Bill; et al. "Diego Ferrín". Olympics at Sports-Reference.com. Sports Reference LLC. Archived from the original on 2020-04-18.