On 4 April 2016, it was confirmed that Conte had signed a three-year contract and would officially become the new first-team head coach of English side Chelsea for the 2016–17 season.
On 15 August, Chelsea started off the season with a 2–1 win over West Ham United. On 17 December, Conte set a new club record with 11 consecutive league victories in a single season, following a 1–0 away triumph over Crystal Palace.
After securing a 4–2 home win over Stoke City on 31 December, Chelsea recorded a 13th consecutive league victory, equalling Arsenal’s 2002 record for most consecutive league wins in a single season.
The team’s league winning streak came to an end in the following match, on 4 January 2017, in a 2–0 away loss to Tottenham.
On 13 January 2017, Conte became the first manager in history to win three consecutive Manager of the Month awards (October, November and December).
On 12 May 2017, Conte’s Chelsea side defeated West Bromwich Albion 1–0 away, with a late goal from substitute Michy Batshuayi, and secured the points required to win the 2016–17 Premier League title with two games to spare.
Following a 5–1 home win over Sunderland on 21 May, Chelsea also set a new Premier League record for the most wins in a single season, with 30 league victories.