Background: Critical care consensus groups recommend providing bereavement support; however, little is known about what cardiac intensive care patients' families would find useful and beneficial in their grieving process.Aim and objectives: To describe cardiac intensive care unit (ICU) patients' families' opinions on six common components of a bereavement programme.Design: Qualitative, exploratory and descriptive.Methods: Families were recruited from a cardiac ICU 13-15 months after their loved one's death. Families were interviewed using a semi-structured questionnaire. The research team analysed interview transcripts to assess and categorize families' opinions on six bereavement components.Results: Twelve family members were interviewed. Most were female (n = 8, 67%), spouses (n = 10, 83%) and white (n = 10, 83%), with a mean age (SD) of 58.4 years (16.7). Families' overall opinions of the bereavement brochure were positive, stating it was helpful in providing information about the grieving process. Families described the sympathy card as "meaningful" and "touching," although they rated it neutral in providing comfort. Most participants felt that a follow-up telephone call was unnecessary except to answer lingering questions they had. Many participants favoured the unit offering counselling services because they found therapy helpful in their grieving process. Participants had mixed feelings about a memory box; they believed it was an individual preference and should be handled in a sensitive manner. Most would not have attended a memorial service if offered because of traffic, distance, concerns about stressful feelings on returning to the hospital or because they already honoured their loved ones through a personalized memorial service. Conclusions: Participants varied in their opinions about what bereavement services may be useful; however, this study provides insight about services that cardiac critical care units may consider when adding bereavement support. Relevance to clinical practice: Family perspectives about bereavement needs can help structure services offered by critical care units. K E Y W O R D S adult intensive care, bereavement, families, grief