Hassan Yousuf Mudhafar Al-Gheilani (Arabic: حَسَن يُوسُف مُظَفَّر الْغَيْلَانِيّ; born 26 June 1980), commonly known as Hassan Mudhafar, is an Omani former footballer who plays for Al-Oruba SC in Oman Professional League.
On 13 July 2014, he signed a one-year contract with his first most club Al-Oruba SC.
He scored a well-remembered goal in 2007 AFC Asian Cup qualification in a 2-1 win over the United Arab Emirates[4] hence helping his team to qualify for the 2007 AFC Asian Cup.
Badar Al-Maimani scored one and the only goal of Oman in the 2007 AFC Asian Cup in a 1-1 draw against Australia.
[8] On 22 May 2015, after captaining the winning side, Al-Oruba SC in the 2014-15 Sultan Qaboos Cup, Hassan announced his retirement from international football with a record of 111 appearances.