AimTo identify components of an online education intervention to improve preference for, and uptake of, long‐acting reversible contraception in women from culturally and linguistically diverse backgrounds (CALD).Issue AddressedWomen from culturally and linguistically diverse (CALD) backgrounds have greater rates of unintended pregnancies than those born locally and are less likely to use long‐acting reversible contraceptives (LARCs), which are highly effective at reducing unintended pregnancy. Increasing the uptake of LARC in women from CALD backgrounds may reduce the burden of unintended pregnancy in this high‐risk group. An online education intervention has been shown to be effective at increasing preference for and uptake of LARC in young women. We aimed to describe what women from CALD backgrounds thought were the potentially effective components of an online education intervention to increase preference for, and uptake of, long‐acting reversible contraception.MethodsThis qualitative study involved semi‐structured interviews with six Australian English‐speaking women from each of Chinese, Indian, and Middle Eastern cultural backgrounds. Women were recruited through targeted Facebook advertising. Data were analysed using Braun and Clarke thematic analysis.ResultsA total of 18 participants were interviewed. We have demonstrated the importance of messages tailored to cultural values, translating the video, widening the target audience to both men and women and using specific social media platforms. For all women, the video needs to highlight the covertness of contraceptive methods, alongside stating cost and approach to access. For Indian women, the video needs to highlight the effect of LARC methods on the menstrual period for Indian women and include basic information on women's health. For Middle Eastern women the video should be explicit about LARC not equating to abortion and emphasise the low efficacy of natural contraceptive methods. For Chinese women, the video should address the misconception that hormones damage the body. Regarding delivery of the video, it should be translated and delivered by a female doctor from the same culture. For Chinese women, the video should include women from the same culture sharing anecdotes and use WeChat and Chinese schools as a platform for dissemination. For Middle Eastern and Indian women government websites should be used for dissemination. The video should be made available to all decision‐makers in the reproductive planning process including male partners of Middle Eastern women, parents and peers of Chinese women, and for Indian women the male partner, family, and community leaders.ConclusionsThere is a wide range of cultural adaptations that can be made to the online education videos about LARCs to improve uptake of LARCs and hence reduce the burden of unintended pregnancy in women from CALD grounds.So What?Our findings will be used to modify an online education video about LARCs so that it is culturally appropriate for women from CALD backgrounds.