Manchester United have sacked manager Ole Gunnar Solskjaer following Saturday’s 4-1 defeat at Watford.
The club have won just one of their past seven Premier League matches and are seventh in the table, 12 points behind leaders Chelsea.
First-team coach Michael Carrick has been placed in temporary charge before United’s Champions League trip to Villarreal on Tuesday.
“It is with regret that we have reached this difficult decision,” United said.
“While the past few weeks have been disappointing, they should not obscure all the work he has done over the past three years to rebuild the foundations for long-term success.
“Ole leaves with our sincerest thanks for his tireless efforts as manager and our very best wishes for the future.
“His place in the club’s history will always be secure, not just for his story as a player, but as a great man and a manager who gave us many great moments. He will forever be welcome back at Old Trafford as part of the Manchester United family.
“Michael Carrick will now take charge of the team for forthcoming games, while the club looks to appoint an interim manager to the end of the season.”
After the Villarreal trip, United face league games against Chelsea and Arsenal.
Solskjaer, 48, replaced Jose Mourinho on an interim basis in December 2018.
The Norwegian was then given the job full-time in March 2019 on a three-year deal and, in July, signed a new deal with the club until 2024.