Gender equality has long been an issue for gender and language research from as early as the 1970s to the contemporary era in the 2010s, and gender stereotyping in textbooks is an issue in many different countries (Davis, 1995; see also Blumberg, 2007, 2008). While secondary English Language textbooks published in Hong Kong have already been investigated by Lee and Collins (2008), primary English Language textbooks have rarely been investigated (but see Au, 1992; Au, 2004). Therefore, the present study investigates gender representation in two widely-used primary English Language textbook series, Step Up and Primary Longman Express, by examining two subgenres that can be widely found in all language textbooks: reading passages and dialogues, and visuals. In other words, textual (lexis and grammar), discourse and visual representations of gender are analysed. A combination of different methods is used in this study. First, to answer the research question of how gender is represented in the reading passages in the Step Up and Primary Longman Express series in terms of lexis and grammar (Research Question A), content, linguistic and discourse analyses are conducted. Then, pragmatics and conversation analysis are used to analyse how the discourse of males and female speakers is represented in the dialogues in the two textbook series (Research Question B). Finally, to analyse the representation of gender in the visuals in the two textbook series (Research Question C), the method of visual analysis is used. To make sure that the quantitative results obtained are significant, the chi-square test is also used and log-likelihood values are calculated. The results of this study are encouraging in that males and females are represented similarly and fairly, and show in improvement over previous textbook studies in gender representation. In textual representation of gender, at the lexical level, though males were represented more often than females in terms of having a higher frequency