- 2024 – International Year of the Camelids (Camels, llamas, alpacas, vicuñas, and guanacos)
- 2023 – International Year of the Millets
- 2022 – International Year of Artisanal and Aquaculture
- 2021 – International Year of Fruits and Vegetables
- 2020 – International Year of Plant Health
- 2019 – International Year of Indigenous Languages
- 2017 – International Year of Sustainable Tourism for Development
- 2015 – International Year of Light and Light-based Technologies
- 2015 – International Year of Soils
- 2014 – International Year of Family Farming
- 2013 – International Year of Water Cooperation
- 2013 – International Year of Quinoa
- 2012 – International Year of Sustainable Energy for All
- 2011 – International Year of Forests
- 2010 – International Year of the Seafarer
- 2010 – International Year of Biodiversity
- 2009 – International Year of Natural Fibres
- 2009 – International Year of Human Rights Learning
- 2009 – International Year of Astronomy
- 2008 – International Year of the Potato / Planet Earth