Kello may refer to:
People Esther Kello (1571–1624), Scottish miniaturist, calligrapher, writer, and embroider Jagama Kello (1922—2017), Ethiopian military officer Marián Kello (born 1982), Slovak former footballer
Other uses Kello Hospital, a health facility in Biggar, Scotland, United Kingdom Kello Rovers F.C., a Scottish football club