Dolní Marklovice (Polish: Marklowice Dolne) is a village in Karviná District, Moravian-Silesian Region, Czech Republic. It was a separate municipality but became administratively a part of Petrovice u Karviné in 1952. Petrůvka River flows through the village.
The name of the village is patronymic in origin, derived from the German personal name Mark(e)l (≤ Markwart), whereas the ending -(ow)ice/(ow)itz is typically Slavic. The supplementary adjective Dolní (German: Nieder, Polish: Dolny) means Lower denoting its lower location in comparison to the sister settlement of Marklowice Górne (Czech: Horní Marklovice), in Poland.
The village of Marklovice/Marklowice was first mentioned in a Latin document of Diocese of Wrocław called Liber fundationis episcopatus Vratislaviensis from around 1305 as item (in) Marklowitz debent esse triginta mansi. It meant that the village was supposed to pay a tithe from 30 smaller lans. The creation of the village was a part of a larger settlement campaign taking place in the late 13th century on the territory of what would later be known as Upper Silesia.