Hylas (disambiguation)

Hylas is a Greek mythological figure.

"Hylas" may also refer to:
 * One of the two protagonists from Three Dialogues between Hylas and Philonous and from Dialogs by Stanislaw Lem
 * HYLAS, a series of British communications satellites
 * HYLAS-1
 * HYLAS-2
 * HYLAS-3
 * HYLAS-4
 * Hylas Yachts, a Taiwanese yachts manufacturer