| Date: | 21–27 January 2019 |
| Edition: | 9th |
| Surface: | Hard / Indoor |
| Location: | Andrézieux-Bouthéon, France |
| Category: | ITF Women's World Tennis Tour (W60) |
| Prize Money: | $60,000[1] |
| Champs: |  Rebecca Šramková |
| Champd: |  Cornelia Lister /  Renata Voráčová |
| Main Name: | Open Andrézieux-Bouthéon 42 |
The 2019 Engie Open Andrézieux-Bouthéon 42 was a professional tennis tournament played on indoor hard courts. It was the ninth edition of the tournament which was part of the 2019 ITF Women's World Tennis Tour. It took place in Andrézieux-Bouthéon, France between 21 and 27 January 2019.
| Country | Player | Rank1 | Seed | |
|---|---|---|---|---|
| Polona Hercog | 92 | 1 | ||
| Tamara Korpatsch | 120 | 2 | ||
 Russian Federation | Vitalia Diatchenko | 130 | 3 | |
 Belgium | Ysaline Bonaventure | 159 | 4 | |
| Bibiane Schoofs | 160 | 5 | ||
 Spain | Aliona Bolsova Zadoinov | 166 | 6 | |
 Ukraine | Katarina Zavatska | 181 | 7 | |
 Italy | Martina Di Giuseppe | 192 | 8 |
The following players received wildcards into the singles main draw:
The following players received entry from the qualifying draw:
Audrey Albié Cristina Bucșa Gaëlle Desperrier Federica Di Sarra
Lina Gjorcheska
Maria SanchezSee main article: 2019 Engie Open Andrézieux-Bouthéon 42 – Singles.
Rebecca Šramková def. Audrey Albié, 6–2, 6–7(4–7), 6–2See main article: 2019 Engie Open Andrézieux-Bouthéon 42 – Doubles.
Cornelia Lister / Renata Voráčová def. 
Andreea Mitu / Elena-Gabriela Ruse, 6–1, 6–2