The Residence Workplace confirmed Ms Braverman had left after simply 43 days within the job.
She was reportedly fired after beaching the Ministerial Code. It was speculated that she had unintentionally shared safe info on a personal telephone.
It come simply days after Kwasi Kwarteng was sacked as Chancellor by the Prime Minister and changed by Jeremy Hunt following the financial fallout of the mini-budget.
Grant Shapps, the previous transport secretary who strongly backed Rishi Sunak within the Tory management race, was being tipped to exchange Ms Braverman, the Guardian studies.
It comes after Ms Truss pulled out of a scheduled go to on Wednesday to a enterprise in Hertfordshire with No10 not giving any motive for the last-minute cancellation of the journey.
Simply hours earlier, Downing Road stated the Prime Minister was happening the go to.
Ms Truss had been anticipated to take questions from broadcasters on the electronics enterprise web site.
Liberal Democrat Residence Affairs spokesman, Alistair Carmichael stated: “This can be a Authorities in chaos.
“Folks shouldn’t be pressured to observe the Conservative get together implode day after day whereas actual folks endure.
“There’s a of price of dwelling disaster, well being service disaster and now a rudderless Residence Workplace.
“The one resolution now could be a Normal Election.”