Marianivka (Ukrainian: Мар'янівка; Polish: Marianówka; Belarusian: Мар'янаўка, romanized: Marjanaŭka) is a rural settlement in Lutsk Raion, Volyn Oblast, western Ukraine.

[1] Polish–Lithuanian Commonwealth until 1795 Russian Empire 1795–1917 Ukrainian People's Republic 1917-1918, 1918-1919 Second Polish Republic 1919–1945 Soviet Union 1939–1941 (occupation) Nazi Germany 1941–1944 (occupation) Soviet Union 1944–1945 (occupation) Soviet Union 1945–1991 Ukraine 1991–present Marianivka was founded at the beginning of the 18th century, from Polish immigrants.

Specifically, in 1928 on the outskirts Marianivka, near the village Borochychi during a mound of the future rail Lviv - Lutsk at a depth of 1m was found a huge treasure of silver and gold Roman coins in the number of 1500 copies.

However, this figure is probably understated, because, according to eyewitnesses, the total weight of the treasure was over 50 kg.

[4] In Marianivka there are two schools, park, rail station, fire station, police department, hospital, post office, stores, bars, cafe, bank, gym, recently built supermarket and car wash, body shop and a local Marianivka soccer team.