This study, which was conducted on patients with non-Hodgkin's lymphoma, aimed to evaluate the effect of foot massage on peripheral neuropathic pain and sleep quality. The survey was conducted between November 2018 and April 2019. Research data were collected through questionnaire, visual analogue scale (VAS), Douleur Neuropathique 4/Neuropathic Pain 4 (DN4) Questions, and Pittsburgh Sleep Quality Index. Classical foot massage was applied to participants in the intervention group, and they received 3 sessions a week, with each session lasting for 20 minutes over a period 4 weeks. After each massage session, pain levels were again assessed using the VAS and DN4 questionnaires. It has been shown that foot massage intervention reduces the patients' pain levels and has a positive effect on their sleep quality. Accordingly, foot massage can be recommended to patients with non-Hodgkin's lymphoma to reduce their peripheral neuropathy-related pain and improve their sleep quality.