Alex & Co. is an Italian television series that first aired on Disney Channel Italy on 11 May 2015. It was created by Marina Efron Versiglia and stars Leonardo Cecchi, Eleonora Gaggero, Beatrice Vendramin, Saul Nanni, and Federico Russo, as well as English actress Olivia-Mai Barrett in the special season episodes.

The first season premiered in Italy on 11 May 2015, and ended on 27 May 2015. The second season debuted on 27 September 2015, ending on 29 November. On 30 January 2016, Disney Channel confirmed that the series was renewed for a third season, which aired from 24 September 2016 to 18 February 2017. The series ended with a set of special episodes from 26 June 2017. An English-dubbed version of the series aired in the United Kingdom, Ireland, Middle Eastern regions and South Africa.

There was a feature film made for the series, How to Grow Up Despite Your Parents (Come diventare grandi nonostante i genitori), and a spin-off series, Penny on M.A.R.S., that premiered on 7 May 2018. The series follows Alex Leoni, an Italian teen, and his friends Christian Alessi, Nicole de Ponte, Sam Costa and Emma Ferrari as they are students at the Melsher Institute.