The Gulf of Aden ( "", ) is a gulf located in the Arabian Sea between Yemen, on the south coast of the Arabian Peninsula, and Somalia in the Horn of Africa.
To je dom 192 vrst ptic, 253 vrst koral, 730 vrst obalnih rib in 300 vrst rakov in jastogov, tukaj raste posebna vrsta aloje ter zmajevo drevo ("Dracaena cinnabari").