The 2019 BGL BNP Paribas Luxembourg Open was a professional women's tennis tournament played on indoor hard courts sponsored by BNP Paribas.

It was the 24th edition of the Luxembourg Open, and part of the WTA International tournaments category of the 2019 WTA Tour.

It was held in Kockelscheuer, Luxembourg from 14 to 20 October 2019.

[1] 1 Qualifiers prize money is also the Round of 32 prize money * per team The following players received wildcards into the singles main draw: The following player received entry using a protected ranking into the singles main draw: The following players received entry from the qualifying draw: The following player received entry as a lucky loser: The following pairs received a wildcard into the doubles main draw: The following pair received entry as alternates: