The 2023 Lisboa Belém Open was a professional tennis tournament played on outdoor clay courts. It was the seventh (men) and third (women) editions of the tournament which were part of the 2023 ATP Challenger Tour and the 2023 ITF Women's World Tennis Tour. It took place in Lisbon, Portugal between 2 and 8 October 2023. It was Pedro Sousa last professional event before he retired.

Men's singles main draw entrants Seeds Country Player Rank1 SeedAlbert Ramos Viñolas951Flavio Cobolli1222Timofey Skatov1303Pablo Llamas Ruiz1394Ivan Gakhov1655Titouan Droguet1706Zdeněk Kolář1727Matteo Gigante1858 1 Rankings are as of 25 September 2023.

Other entrants The following players received wildcards into the singles main draw: Gastão Elias João Sousa Pedro Sousa

The following player received entry into the singles main draw as a special exempt: Oriol Roca Batalla

The following players received entry from the qualifying draw: Javier Barranco Cosano Enrico Dalla Valle Francesco Forti Oleksii Krutykh Luka Mikrut Alexander Weis

The following players received entry as lucky losers: Henri Laaksonen Henrique Rocha

Women's singles main draw entrants Seeds Country Player Rank1 SeedAstra Sharma1611Katarina Zavatska1882Irina Bara1933İpek Öz2054Carlota Martínez Círez2335Suzan Lamens2406Ekaterina Makarova2417Irene Burillo Escorihuela2428 1 Rankings are as of 25 September 2023.

Other entrants The following players received wildcards into the singles main draw: Baylen Brown Carolina Mesquita Giulia Pereira De Aguiar Carla Tomai

The following players received entry from the qualifying draw: Ilinca Amariei Claudia Hoste Ferrer Živa Falkner Andrea Lázaro García Katarina Jokić Aneta Kučmová Yasmine Mansouri Guiomar Maristany

The following players received entry as lucky losers: Alice Ramé

Champions Men's singles

Flavio Cobolli def. Benjamin Hassan 7–5, 7–5.

Women's singles Katarina Zavatska def. Gergana Topalova 6–3, 2–6, 7–5.

Men's doubles

Karol Drzewiecki / Zdeněk Kolář def. Jaime Faria / Henrique Rocha 6–2, 7–6(7–5).

Women's doubles Andrea Gámiz / Eva Vedder def. Tayisiya Morderger / Yana Morderger 6–1, 6–2.

References