Hviezdoslavov (Hungarian: Hviezdoslavfalva, pronounced [ˈhviɛzdoʃlɒvfɒlvɒ], or Vörösmajor) is a village and municipality in the Dunajská Streda District in the Trnava Region of south-west Slovakia.

The municipality lies at an altitude of 126 metres and covers an area of 10.54 km².

In the 9th century, the territory of Hviezdoslavov became part of the Kingdom of Hungary.

It was founded in the same year as part of a colonisation program by which Slovak and Czech colonies were set up within the framework of official and private colonisation of areas with ethnic Hungarian majority.

Roman Catholicism is the majority religion of the village, with its adherents numbering 66.85% of the total population, while 19.29 per cent of the respondents did not belong to any denomination[4] The records for genealogical research are available at the state archive "Statny Archiv in Bratislava, Slovakia"