| Roberto Venturini | |
| Office: | Captain Regent of San Marino |
| Alongside: | Andrea Belluzzi |
| Term Start: | 1 April 2015 |
| Term End: | 1 October 2015 |
| Predecessor: | Gianfranco Terenzi Guerrino Zanotti |
| Successor: | Nicola Renzi Lorella Stefanelli |
| Birth Date: | 30 December 1960 |
| Birth Place: | City of San Marino, San Marino |
| Party: | Christian Democratic Party |
| Alma Mater: | University of Bologna |
Roberto Venturini (born 30 December 1960) is a Sammarinese politician who served as a Captain Regent with Andrea Belluzzi, from April to October 2015. He was first elected to the Grand and General Council in 2012 as a Christian Democrat.[1] He lives in Serravalle and has two children.