| Honorific-Prefix: | The Honourable |
| Honorific-Suffix: | Minister of the Basque Government |
| Office: | Minister of Economic Development, Sustainability and the Environment |
| President: | Iñigo Urkullu |
| Term Start: | 08 September 2020 |
| Birth Name: | María Aranzazu Tapia Otaegi |
| Birth Date: | 24 September 1963 |
| Birth Place: | Astigarraga, Gipuzkoa, Basque Country |
| Citizenship: | Spanish |
| Party: | Basque Nationalist Party |
| Spouse: | Julián Flórez |
| Children: | Two |
| Education: | University of Navarre |
Arantxa Tapia (born 1963)[1] is a Spanish politician affiliated with the Basque Nationalist Party.
From December 2012 to November 2016, she served as Minister for Economic Development and Competitiveness[2] in the First Urkullu Government led by Iñigo Urkullu. From November 2016 to September 2020, she served as Minister for Economic Development and Infrastructures in the Second Urkullu Government led by Iñigo Urkullu., she serves as Minister for Economic Development, Sustainability and the Environment in the Third Urkullu Government.[3]