The Club confirmed on their website that the former Tottenham coach will take over from July 1st.
Pochettino has signed a two-year contract, with a club option of a further year.
According to the announcement on Chelsea’s website.
Pochettino is a coach renowned for his sides’ high-energy and eye-catching style and he has built a reputation for helping young players realise their full potential within a strong squad ethos.
Laurence Stewart and Paul Winstanley, Chelsea’s co-sporting directors, said:
‘Mauricio’s experience, standards of excellence, leadership qualities and character will serve Chelsea Football Club well as we move forward.
He is a winning coach, who has worked at the highest levels, in multiple leagues and languages. His ethos, tactical approach and commitment to development all made him the exceptional candidate.’