Abdullai is a surname. Notable people with the surname include:
Abubakar Abdullai Ahmad (born 1968), Nigerian politician Edward Abdullai Mobalaji Olatunji Afo Oshodi (born 1992), English semi-professional footballer Jalal Abdullai (born 2005), Ghanaian footballer Zakaria Abdullai (born 1989), Ghanaian footballer See also Abdullahi