Recognising the lack of clarity and therefore consensus on basic terminology, this article attempts to define some common terms used in discussions around gender and labour in fisheries. Towards a common understanding on gender and labour in fisheries, we define some basic terms commonly used when applying a gender lens to activities in fish value chains, fisheries statistics, policies, and interventions. These definitions recognise the work that women do in fisheries and may help responsible parties create opportunities, address needs and reduce and/or eliminate workplace vulnerabilities.