Giovanni Valentini
Giovanni Valentini is the name of the following people:
- Giovanni Valentini (composer, around 1582) (1582 / 1583–1649), Italian organist and composer
- Giovanni Valentini (composer, around 1750) (around 1750–1804), Italian composer, poet and painter
- Giovanni Valentini (artist) (* 1939), Italian artist
- Giovanni Valentini (journalist) (born 1948), Italian journalist