Sheikh Mohammed bin Jassim bin Mohammed Al Thani (born 1881) (Arabic: محمد بن جاسم بن محمد آل ثاني‎ "Mohammed bin Jassim bin Mohammed Al Thani"), for short, Mohammed bin Jassim Al Thani, was the fourth ruler of Qatar from 1913 until 1914, when he abdicated in favor of his brother, Sheikh Abdullah bin Jassim Al Thani, since he was chosen as the heir apparent by his father, Sheikh Jassim bin Mohammed Al Thani.