For the time being, please direct all concerns to the secretary: gnicola2 at

Welcome to the home page of the ACL Special Interest Group on Computational Morphology and Phonology (SIGMORPHON). We are a forum for exchanging news of recent research developments and other matters of interest in computational morphology and phonology.

Workshops: SIGMORPHON also organizes workshops in computational morphology and phonology. Our most recent meeting (outside our biennial cycle) was the 16th SIGMORPHON Workshop, which took place at ACL 2019 in Florence, Italy on 2 August.

Shared tasks: SIGMORPHON organized the SIGMORPHON 2019 shared task on learning morphological inflection. It was presented during ACL 2019. We also organized three previous shared tasks. Thanks to all those who participated!


SIGMORPHON has the following office bearers:

President: Jason Eisner

Secretary: Garrett Nicolai

At Large:

Webmaster: Arya McCarthy