Gulf can refer to:

• A gulf or bay is a part of a lake or ocean that extends so that it is surrounded by land on three sides. See headlands and bays for more on this.
• Gulf is also a novella by Robert A. Heinlein.
• A company, see Gulf Oil
• JWA Gulf, the Gulf Oil sponsored, 1960s and 1970s motorracing team of John Wyer

The Gulf can mean:

• The Gulf of Mexico;
• The Persian Gulf;
• The Gulf of Aden;
• The regions in Queensland, Australia south of the Gulf of Carpentaria

Golfe