Maurilio Mariani (born 22 April 1973) is a retired Italian pole vaulter.

He won the gold medal at the 1999 Military World Games with 5.70 metres, equalling the championship record set by Jean Galfione.

[3] He also competed at the 1999 World Championships and the 2000 European Indoor Championships without reaching the final.

[4][5] His personal best jump was 5.70 metres, achieved three times in 1999,[6] he has 6 caps in national team from 1996 to 2000.

[7] Maurilio Mariani has won 6 times the individual national championship.