Exhibit 21.1

Subsidiaries of the Company*

Name of Subsidiary	State or Jurisdiction of Incorporation or Organization
Zymeworks ExchangeCo Ltd.	Province of British Columbia
Zymeworks CallCo ULC	Province of British Columbia

* Inclusion on the list above is not an admission that any of the above entities, individually or in the aggregate, constitutes a significant subsidiary within the meaning of Rule 1-02(w) of Regulation S-X and Item 601(b)(21)(ii) of Regulation S-K.