2020

• Aspen, Harald. (2020) First encounters with industrial work: Kombolcha Industrial Park. Annales d'Éthiopie
  Vitenskapelig artikkel
• Aspen, Harald; Woldeyesus, Bedemariam. (2020) Priceless land: valuation and compensation of expropriated farmland in the Amhara region, Ethiopia. Journal of Eastern African Studies
  Vitenskapelig artikkel

2019

• Aspen, Harald. (2019) Conclusion. James Currey Publishers
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Aspen, Harald. (2019) Rural Land and Urban Aspirations: Future Orientation in a Time of Change. James Currey Publishers
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Aspen, Harald. (2019) Rich and Poor: Land and Wealth in Mäqét, North Wälo. James Currey Publishers
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel

2018

• Aspen, Harald. (2018) State, Peasant Society and Modernization in Ethiopia. Lexington Books
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Fyhn, Håkon; Aspen, Harald; Larsen, Anne Kathrine. (2018) Conclusion. Lexington Books
  Annet
• Fyhn, Håkon; Aspen, Harald; Larsen, Anne Kathrine. (2018) Neoliberalism and the Ethnographies of Uncertainty. Lexington Books
  Faglig kapittel
• Fyhn, Håkon; Aspen, Harald; Larsen, Anne Kathrine. (2018) Edges of Global Transformation: Ethnographies of Uncertainty. Lexington Books Lexington Books
  Vitenskapelig antologi/Konferanseserie
• Aspen, Harald. (2018) Die Amhara. Harrassowitz Verlag
  Populærvitenskapelig kapittel/artikkel
• Klemm, Peri; Aspen, Harald. (2018) Hausbau. Harrassowitz Verlag
  Populærvitenskapelig kapittel/artikkel
• Aspen, Harald. (2018) Introduksjon til Montevarese. Norsk Antropologisk Tidsskrift
  Anmeldelse

2017

• Aspen, Harald. (2017) Amhara. LIT Verlag
  Faglig kapittel
• Aspen, Harald; Klemm, Peri. (2017) Houses. LIT Verlag
  Faglig kapittel

2015

• Aspen, Harald; Ravn, Malin Noem; Røyrvik, Emil André. (2015) Det skapende mennesket : Antropologiske dialoger om tegn, ting og tolkning. Scandinavian Academic Press Scandinavian Academic Press
  Vitenskapelig antologi/Konferanseserie

2011

• Aspen, Harald. (2011) Sicurezza alimentare e livelihood dei contadini nel Wälo/Food Security and Peasant Livelihoods in Wälo. Afriche e Orienti
  Vitenskapelig artikkel

2010

• Mekonnen, Berihun Mebratie; Aspen, Harald. (2010) Early Marriage and the Campaign against It in Ethiopia. Harrassowitz Verlag
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Aspen, Harald; Ege, Svein. (2010) Peasant Livelihoods in North Wälo, Ethiopia. A survey of key indicators in Tiweha, Dänkäna and Debeko qäbälé, Mäqét wäräda. Department of Social Anthropology, Norwegian University of Science and Technology.
  Rapport
• Aspen, Harald; Teferra, Birhanu; Bekele, Shiferaw; Ege, Svein. (2010) Research in Ethiopian Studies: Selected papers of the 16th International Conference of Ethiopian Studies, Trondheim July 2007, Aethiopistische Forschungen Vol. 72. Harrassowitz Verlag Harrassowitz Verlag
  Vitenskapelig antologi/Konferanseserie
• Aspen, Harald. (2010) Chapter Nine. 'Home' is the Family Compound in Banjul: Aku Diaspora, Property and Identity. Cambridge Scholars Publishing
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel

2009

• Ege, Svein; Aspen, Harald; Teferra, Birhanu; Bekele, Shiferaw. (2009) Proceedings of the 16th International Conference of Ethiopian Studies (Vol. 1-4). Department of Social Anthropology, NTNU
  Vitenskapelig antologi/Konferanseserie
• Mekonnen, Berihun Mebratie; Aspen, Harald. (2009) Early Marriage and the Campaign against It in Ethiopia.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel

2007

• Ege, Svein; Aspen, Harald; Teferra, Birhanu; Bekele, Shiferaw. (2007) 16th International Conference of Ethiopian Studies (ICES 16): Programme. Department of Social Anthropology, NTNU
  Rapport

2006

• Aspen, Harald. (2006) Informal Credit in Rural Wällo. Harrassowitz Verlag
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel

2003

• Aspen, Harald. (2003) Faces of Poverty: Life in Gäta, Wälo. FSS Studies on Poverty
  Fagbok
• Ege, Svein Einar; Aspen, Harald. (2003) On the Brink of Famine: Ch'orisa, Qalu, 2002. NTNU, Sosialantropologisk institutt
  Rapport

2002

• Aspen, Harald. (2002) "Models of Democracy - Perceptions of Power. Government and Peasantry in Ethiopia".
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel

2001

• Aspen, Harald. (2001) Amhara traditions of knowledge : spirit mediums and their clients. Harrassowitz Verlag Aethiopistische Forschungen (58)
  Vitenskapelig monografi

1999

• Aspen, Harald. (1999) Poverty and Resources: Ethiopian Rural Realities. Working Papers on Ethiopian Development (13)
  Fagbok
• Aspen, Harald. (1999) Poverty measurement and assessment - anthropological perspectives.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel

1995

• Aspen, Harald; Dahl-Jørgensen, Carla; Erring, Bjørn Bauck; Larsen, Anne Kathrine. (1995) THE FAMILY Anthropological Approaches. Festschrift to Professor. Tapir Publishers
  Fagbok
• Aspen, Harald. (1995) The ecology of rural Amhara marriage and divorce.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Aspen, Harald; Kello, Abdulhamid B.. (1995) The programme Peasant Production and Development in Ethiopia (PPDE): Achievements and experiences 1988-1995. The University of Trondheim, Centre for Environment and Development
  Rapport
• Aspen, Harald. (1995) The 1995 National and Regional Elections in Ethiopia: Local Perspectives. The University of Trondheim, Centre for Environment and Development
  Rapport

1994

• Aspen, Harald; Brøgger, Jan. (1994) Spirits, mediums and human worlds. The Amhara peasants of North Ethiopian highlands and their traditions of knowledge. Univ. of Trondheim, Dept. of Social Anthropology
  Doktorgradsavhandling

1986

• Aspen, Harald. (1986) Ghost corporations - the Gambian Akus' responses to dethronement. University of Trondheim, Dept. of Social Anthropology
  Magisteravhandling