Sally Collier is a British civil servant and former head of the Office of Qualifications and Examinations Regulation (Ofqual).

[2] On 25 April 2016 she was appointed as the chief regulator of Ofqual, replacing Glenys Stacey who stepped down from the position in February 2016 after a five-year term.

[3] Prior to her appointment as the exam regulator, she had nearly twenty years of experience in the civil service.

In 2020, Collier was criticised over the implementation of the Ofqual exam results algorithm which was termed by teachers and students as unfair for the purpose of grading the students following the cancellation of the GCE Advanced Level (A Level) exams due to the COVID-19 pandemic.

[4][5] She was later replaced by her predecessor as the chief regulator of Ofqual, Glenys Stacey, on an interim basis.