Haganj
{{Infobox settlement
| official_name = Haganj
| image_alt = Haganj, Croatia
| image_caption = Haganj, Croatia
| image_skyline = Haganj,_Croatia_-_panoramio.jpg
| settlement_type = Village
| pushpin_map = Croatia
| coordinates = {{coord|45|55|N|16|35|E|region:HR-01|display=inline}}
| subdivision_type = Country
| subdivision_name = {{flag|Croatia}}
| subdivision_type2 = County
| subdivision_name2 = Zagreb County
| subdivision_type3 = Municipality
| subdivision_name3 = Gradec
| area_footnotes = {{Cite Q|Q119585703|mode=cs1}}
| area_total_km2 = 11.8
| population_footnotes = {{Croatian Census 2021|S}}
| population_as_of = 2021
| population_total = 447
| population_density_km2 = auto
| population_urban =
| population_density_urban_km2 =
| population_note =
| timezone = CET
| timezone_DST = CEST
| utc_offset = +1
| utc_offset_DST = +2
}}
Haganj is a village in Croatia. It is connected by the D28 highway.