Hely Domingo Ollarves Arias (born July 17, 1981 in Caracas) is a male track and field athlete from Venezuela. He competed in the men's 4x100 metres relay at the 2000 Summer Olympics in Sydney, Australia, where he was eliminated in the first round alongside José Carabalí, Juan Morillo, and José Peña.

Year	Competition	Venue	Position	Event	Notes
Representing  Venezuela
1998	World Junior Championships	Annecy, France	38th (h)	100m	10.95 (wind: -0.5 m/s)
			23rd (qf)	200m	21.76 (wind: -0.9 m/s)
2000	World Junior Championships	Santiago, Chile	8th	100m	10.64 (wind: +0.1 m/s)
			34th (h)	200m	22.07 (wind: +0.1 m/s)
2002	Central American and Caribbean Games	San Salvador, El Salvador	6th	200m	21.29 (wind: -0.4 m/s)
			2nd	4 × 100 m relay	39.87
2004	South American U23 Championships	Barquisimeto, Venezuela	4th (h)[1]	200m	21.13 (wind: -0.6 m/s)

• Hely Ollarves at World Athletics
• Evans, Hilary; Gjerde, Arild; Heijmans, Jeroen; Mallon, Bill; et al. "Hely Ollarves". Olympics at Sports-Reference.com. Sports Reference LLC. Archived from the original on 2009-06-04.