Lenti is a surname. Notable people with the surname include:
Emiddio Lenti (1628–1691), Italian Roman Catholic prelate
Eugene Lenti (born 1957), American softball coach
Filippo Lenti (1633–1684), Italian Roman Catholic prelate
Frank Lenti (born 1947), Canadian outlaw biker and criminal
Marissa Lenti (born 1992), American voice actress