Daffodil Days

Daffodil Days may refer to:

• Daffodil Day (Canada), a campaign organised by the Canadian Cancer Society since 1957
• A similar campaign organised by the American Cancer Society since the 1970s
• Daffodil Day (Australia), the Cancer Council Australia version of the event, running since 1986
• Daffodil Day (Ireland), the Irish Cancer Society's version of the campaign, running since 1988
• The Cancer Society of New Zealand's version of the campaign, running since 1990