This Handbook provides practical knowledge on leveraging Social Protection and Jobs (SPJ) interventions to support productive and sustainable fisheries, with a focus on small-scale fisheries (SSF). It is aimed at practitioners working in, and with, ministries responsible for fisheries or SPJ who are looking for innovative ways to facilitate and enable sustainable fisheries and associated benefits for people, climate, and nature. A glossary of concepts and terminology prefaces the main text, and readers should understand these terms to work across both sectors. Providing knowledge on both the “why” and the “how”, the Handbook consists of five main sections.