Over 39 million Egyptians cast their ballots for Sisi, a former army chief who has ruled the most populous Arab country for a decade.
The vote took place as Egypt dealt with various crises, including the Israel-Hamas war in neighbouring Gaza and the country’s worst-ever economic crisis.
Sisi was running against three other candidates, none of whom were high profile. The most prominent potential candidate ended his run complaining that his campaign had been impeded and dozens of his supporters arrested.
Runner-up Hazem Omar, who leads the Republican People’s Party, received 4.5 percent of the vote.
Next came Farid Zahran, leader of the left-leaning Egyptian Social Democratic Party, and Abdel-Sanad Yamama from the Wafd, a century-old but relatively marginal party.
Sisi is now set to serve his third – and, according to the constitution, final – term in office, starting in April.
Chinese President Xi Jinping on Tuesday called on the nation to remain confident in the coming year, saying the world's second-largest economy can overcome challenges and pressure through hard work.
Bird collusion, landing gear failure, some kind of explosion in the engine? - speculation is rife as to what could have caused the worst air disaster in South Korea's history.
Memorials were held for the victims of the tsunami that hit the Indian Ocean region in 2004, killing more than 200,000 people in one of modern history’s worst natural disasters.