Emotionally-related live organ donation is different from almost all other medical treatments in that a family member or, in some countries, a friend contributes with an organ or parts of an organ to the recipient. Furthermore, there is a long-acknowledged but not well-understood gender-imbalance in emotionally-related live kidney donation.This article argues for the benefit of the concept of just love as an analytic tool in the analysis of emotionally-related live organ donation where the potential donor(s) and the recipient are engaged in a love relation. The concept of just love is helpful in the analysis of these live organ donations even if no statistical gender-imbalance prevails. It is particularly helpful, however, in the analysis of the gender-imbalance in live kidney donations if these donations are seen as a specific kind of care-work, if care-work is experienced as a labour one should perform out of love and if women still experience stronger pressures to engage in care-work than do men.The aim of the article is to present arguments for the need of just love as an analytic tool in the analysis of emotionally-related live organ donation where the potential donor(s) and the recipient are engaged in a love relation. The aim is also to elaborate two criteria that need to be met in order for love to qualify as just and to highlight certain clinical implications.Keywords: Live organ donation, ethics, love, the just, choice, gender 2 INTRODUCTION Emotionally-related live organ donation (hereafter referred to as LD) is different from almost all other medical treatments in that a family member or, in for example Sweden, a friend contributes with an organ or parts of an organ to the recipient. Furthermore, in emotionally-related live kidney donation (hereafter referred to as LKD) there is a long-acknowledged but not well-understood gender-imbalance. In cases of LKD, previous studies have shown that female partners donate significantly more often than male partners. Mothers also donate significantly more often than fathers (Schicktanz et al 2006, Thiel et al 2005, Bloembergen et al 1996.This article argues for the benefit of the concept of just love as an analytic tool in the analysis of emotionally-related LD where the potential donor(s) and the recipient are engaged in a love relation (hereafter referred to as loving LD). The concept of just love is helpful in the analysis of loving LD even if no gender-imbalance prevails. It is particularly helpful, however, in the analysis of the gender-imbalance in LKD if live donation can be seen as a specific kind of care-work, if care-work is experienced as a labour one should perform out of love, if women still experience stronger pressures to engage in care-work then do men and if the gender-imbalance cannot be fully explained by medical reasons.The aim of the article is i) to present arguments for the benefit of just love as an analytic tool in loving LD, ii) to elaborate two criteria that need to be met in order for love to qualify as just and iii) to highli...