Hiloni

thumb|300px|Cyclists ride down the deserted Highway 20 (Israel)|Ayalon Highway in [[Tel Aviv on Yom Kippur, the holiest day in Judaism, in 2004.]]

Hiloni (), plural hilonim (; ), is a social category in Israel, designating the least religious segment among the Jewish public. The other three subgroups on the scale of Jewish-Israeli religiosity are the masortim, ; datiim, ; and haredim, . In the 2018 Israel Central Bureau of Statistics' survey, 43.2% of Jews identified as hiloni.