Johnny Armando Ashwell Fernández (born 1 February 1954) is a Paraguayan naturalized Chilean former footballer who played for Universidad de Chile in the Primera Division of Chile.
A product of Olimpia in his country of birth, Ashwell came to Chile in 1974 to study engineering at the University of Chile and joined Club Universidad de Chile. After playing on loan at Unión La Calera and O'Higgins, he returned to Universidad de Chile in 1976. His last club was Everton de Viña del Mar, with whom he won the 1984 Copa Polla Gol.
In 2007, he joined Universidad de Chile as Sport Manager. After, he held the same charge in Unión Española.
Ashwell naturalized Chilean by residence.