Michael Ngadeu-Ngadjui (born 23 November 1990) is a Cameroonian professional footballer who plays as a centre-back for Chinese Super League club Beijing Guoan and captains the Cameroon national team.

FC Nürnberg II, before transferring to Romanian club Botoșani in 2014, where he eventually wore the captain's armband.

Upon his return from the 2017 Africa Cup of Nations, he scored the only hat-trick of his senior career for Slavia Prague in his first game back on 25 February 2017 in their 8–1 away win at Příbram.

[citation needed] In January 2019, a €4.5 million transfer to Premier League side Fulham fell through at the last minute, after Ngadeu had flown to London and passed a medical.

In September 2018, he was named as captain for new manager Clarence Seedorf's first 2019 Africa Cup of Nations qualifying game against The Comoros.