Willem Alberda van Ekenstein (March 28, 1858 – May 5, 1937) was a Dutch chemist and discovered the Lobry de Bruyn–van Ekenstein transformation together with Adriaan Lobry van Troostenburg de Bruyn.
- Occupation
- chemist
- Citizenship
- Kingdom of the Netherlands
- Born
- March 28, 1858
- Died
- May 10, 1937
