Davide Mariani (born 19 May 1991) is a Swiss footballer who plays as a midfielder for Al-Ittifaq FC.
Born in Zürich, Mariani began his playing career at local club FC Zürich. He made his senior team debut in the Swiss Super League coming on as a substitute on 15 July 2012 in a 1âÂÂ1 away draw against Luzern. On 9 December 2012, Mariani scored his first goal against Köniz in a match of the Swiss Cup.