The 23rd Arabian Gulf Cup was the 23rd edition of the biennial football competition for the eight members of the Arab Gulf Cup Football Federation. It took place in Kuwait from 22 December 2017 until 5 January 2018. Oman won their second title, defeating the United Arab Emirates in the final on penalties following a goalless draw.

The Oman national association football team represents Oman in association football and is controlled by the Oman Football Association (OFA).