Kuusankoski

{{Infobox settlement |official_name = Kuusankoski |other_name = |native_name = |nickname = |settlement_type = District of Kouvola |image_skyline = A view over Kuusankoski.JPG |caption = |image_map = |map_caption = |subdivision_type = Country |subdivision_name = |subdivision_type1 = Province |subdivision_name1 = Southern Finland |subdivision_type2 = Region |subdivision_name2 = Kymenlaakso |subdivision_type3 = Sub-region |subdivision_name3 = Kouvola sub-region |subdivision_type4 = City |subdivision_name4 = Kouvola |subdivision_type5 = |subdivision_name5 = |unit_pref = Imperial |area_footnotes = |area_total_km2 = |area_land_km2 = |population_as_of = 2015 |population_footnotes = |population_note = |population_total = 18 944 |population_density_km2 = |timezone = EET |utc_offset = +2 |timezone_DST = EEST |utc_offset_DST = +3 |coordinates = |elevation_footnotes = <!--for references: use !Name !Power (MW) !Company |- | Kuusankoski hydropower plant |30 |UPM-Kymmene Oyj |- | Voikkaa hydropower plant |30 |UPM-Kymmene Oyj |- | Keltti hydropower plant |17 |UPM-Kymmene Oyj |}

== Sport == Kuusankoski Speedway track () is a motorcycle speedway on the southern outskits of the neighbourhood, off the Kuusaantie road. The speedway track held the final of the Finnish Individual Speedway Championship in 2007.