Herly Enrique Alcázar Vélez (born 30 October 1976) is a former Colombian footballer who played as a striker.
Alcazar played for several clubs in South America and also Chiapas in the Mexican Primera Division.
In Peru, he played for Cienciano, Sporting Cristal and Universidad San MartÃÂn.
In Chile, he played for both Universidad de Chile and O'Higgins.
His last club was Uniautónoma in the Colombian second level.