12th December, 2016
Ronaldo, 31, helped Real Madrid win last season’s Champions League and scored three goals as Portugal won Euro 2016.
It adds to the titles he won in 2008, 2013 and 2014.
“I never thought in my mind that I would win the Golden Ball four times. I am pleased. I feel so proud and happy,” said Ronaldo.
“I have the opportunity to thank all of my team-mates, the national team, Real Madrid, all of the people and players who helped me to win this individual award.”
Ronaldo is now one behind Barcelona forward Lionel Messi, who received the honour in 2009, 2010, 2011, 2012 and 2015.
The former Manchester United forward has scored 19 goals in 20 games for club and country this term, to add to the 54 he got last season.
Ronaldo’s Real Madrid team-mate Gareth Bale finished sixth in the vote, while Leicester City striker Jamie Vardy – the only Englishman included on the 30-player shortlist – was eighth.
The Ballon d’Or is voted for by 173 journalists from around the world.
It has been awarded by France Football every year since 1956, but for the past six years it became the Fifa Ballon d’Or in association with world football’s governing body and was awarded to the world’s best player.
However, Fifa ended its association with the award in September.
Fifa will hand out its own prize for the world’s best men’s player, along with the best women’s player and team of the year, at the Best Fifa Football Awards ceremony in Zurich on 9 January.
Ronaldo was favourite to win the award after a stellar year for club and country.
But Messi had also been in superb form, helping Barcelona win La Liga last season as well as scoring 50 goals in 50 games in 2016.
He also played in the Copa America for Argentina this summer, scoring five goals, but missed a penalty in the final as Chile won the shootout 4-2.
He announced his international retirement following that defeat but reversed his decision in August.
BBC