지역강국(地域强國, 영어: Regional power)라는 단어는 학문적인 단어는 아니며 어느 국가들이 지역강국인지는 정해져 있지 않다. 하지만 언론이나 책 등에서 사용되며 특정 지역에서 정치, 군사, 경제에서 큰 영향력을 가진 나라를 말한다. 지역 강국의 주변국은 지역 강국의 정치적 영향을 받을 가능성이 있으나 종속되지는 않는다. 지역 강국의 동향은 주변국에 주시해야 할 중요한 문제이다. 하지만 정확히 지역강국이 정해져 있는 것은 아니며 많은 사람들의 동의를 얻은 표현 또한 아니다.
↑Perkovich, George. “Is India a Major Power?”(PDF). 《The Washington Quarterly》 (27.1 Winter 2003-04). 2008년 2월 27일에 원본 문서(PDF)에서 보존된 문서. 2007년 12월 13일에 확인함.
↑foreignaffairs.orgArchived 2009년 1월 5일 - 웨이백 머신| Ben W. Heineman, Jr., and Fritz Heimann speak of Italy as a major country or "player" along with Germany, France, Japan, and the United Kingdom, in "The Long War Against Corruption".
↑M. De Leonardis, Il Mediterraneo nella politica estera italiana del secondo dopoguerra, Bologna, Il Mulino, 2003, p. 17
↑"Argentina has been the leading military and economic power in the Southern Cone in the Twentieth Century." See Michael Morris, "The Srait of Magellan," in International Straits of the World, edited by Gerard Mangone (Dordrecht, The Netherlands: Martinus Nijhoff Publishes, 1988), p. 63.
↑"Secondary regional powers in Huntington's view include Great Britain, Ukraine, Japan, South Korea, Pakistan, Saudi Arabia and Argentina." See Tom Nierop, "The Clash of Civilisations," in The Territorial Factor, edited by Gertjan Dijkink and Hans Knippenberg (Amsterdam: Vossiuspers UvA, 2001), p. 61.
↑"The US has created a foundation upon which the regional powers, especially Argentina and Brazil, can developed their own rules for further managing regional relations." See David Lake, "Regional Hierarchies," in Globalising the Regional, edited by Rick Fawn (UK: Cambridge University Press, 2009), p. 55.
↑"The southern cone of South America, including Argentina and Brazil, the two regional powers, has recently become a pluralistic security community." See Emanuel Adler and Patricia Greve, "Overlapping regional mechanisms of security governance," in Globalising the Regional, edited by Rick Fawn (UK: Cambridge University Press, 2009), p. 78.
↑"[...] notably by linking the Southern Cone's rival regional powers, Brazil and Argentina." See Alejandra Ruiz-Dana, Peter Goldschag, Edmundo Claro and Hernan Blanco, "Regional integration, trade and conflicts in Latin America," in Regional Trade Integration and Conflict Resolution, edited by Shaheen Rafi Khan (New York: Routledge, 2009), p. 18.
↑Samuel P. Huntington, "Culture, Power, and Democracy," in Globalization, Power, and Democracy, edited by Marc Plattner and Aleksander Smolar (Baltimore: The Johns Hopkins University Press, 2000), p. 6.
↑""The driving force behind the adoption of the MERCOSUR agreement was similar to that of the establishment of the EU: the hope of limiting the possibilities of traditional military hostility between the major regional powers, Brazil and Argentina." See Anestis Papadopoulos, The International Dimension of EU Competition Law and Policy (New York: Cambridge University Press, 2010), p. 283.