オラン・ヤング（Oran R. Young、1941年 - ）は、アメリカ合衆国の国際政治学者。カリフォルニア大学サンタバーバラ校教授。ハーバード大学卒業。

地球環境問題をめぐるレジーム、ガヴァナンス研究の先駆者として知られる。

 著書 

 単著 
The Intermediaries: Third Parties in International Crises, (Princeton University Press, 1967).
The Politics of Force: Bargaining during International Crises, (Princeton University Press, 1968).
Systems of Political Science, (Prentice-Hall, 1968).（江川潤訳『現代政治学の方法』福村出版, 1972年）
Resource Management at the International Level: the Case of the North Pacific, (F. Pinter, 1977).
Compliance and Public Authority: A Theory with International Applications, (Johns Hopkins University Press, 1979).
Natural Resources and the State: the Political Economy of Resource Management, (University of California Press, 1981).
Resource Regimes: Natural Resources and Social Institutions, (University of California Press, 1982).
International Cooperation: Building Regimes for Natural Resources and the Environment, (Cornell University Press, 1989).
Arctic Politics: Conflict and Cooperation in the Circumpolar North, (University Press of New England, 1992).
International Governance: Protecting the Environment in a Stateless Society, (Cornell University Press, 1994).
Creating Regimes: Arctic Accords and International Governance, (Cornell University Press, 1998).
Governance in World Affairs, (Cornell University Press, 1999).
The Institutional Dimensions of Environmental Change: Fit, Interplay, and Scale, (MIT Press, 2002).
Institutional dynamics: emergent patterns in international environmental governance, MIT Press, 2010.

 共著 
Political Leadership and Collective Goods, with Norman Frohlich and Joe A. Oppenheimer, (Princeton University Press, 1971).
The Age of the Arctic: Hot Conflicts and Cold Realities, with Gail Osherenko, (Cambridge University Press, 1989).
Analyzing International Environmental Regimes: From Case Study to Database, with Helmut Breitmeier and Michael Zurn, (MIT Press, 2006).

 編著
Bargaining: Formal Theories of Negotiation, (University of Illinois Press, 1975).
The International Political Economy and International Institutions, 2 vols., (E. Elgar, 1996).
Global Governance: Drawing Insights from the Environmental Experience, (MIT Press, 1997).
The Effectiveness of International Environmental Regimes: Causal Connections and Behavioral Mechanisms, (MIT Press, 1999).

 共編著 
Global Environmental Change: Understanding the Human Dimensions, co-edited with Paul C. Stern and Daniel Druckman, (National Academy Press, 1992).
Polar Politics: Creating International Environmental Regimes, co-edited with Gail Osherenko, (Cornell University Press, 1993). 
Global Environmental Change and International Governance, co-edited with George J. Demko and Kilaparti Ramakrishna, (University Press of New England, 1996).
Regime Consequences: Methodological Challenges and Research Strategies, co-edited with Arild Underdal, (Kluwer Academic Publishers, 2004).
Limits to Privatization: How to Avoid Too Much of a Good Thing, A Report to the Club of Rome, co-edited with Ernst Ulrich von Weizsacker and Matthias Finger, (Earthscan, 2005).
Institutions and Environmental Change: Principal Findings, Applications, and Research Frontiers, co-edited with Leslie A. King and Heike Schroeder, (MIT Press, 2008).
Governance for the environment: new perspectives, co-edited with Magali A. Delmas, Cambridge University Press, 2009.