ロバート・フェレル（Robert H. Ferrell, 1921年 - 2018年8月8日）は、アメリカ合衆国の歴史学者。専門は、アメリカ史・アメリカ政治外交史。インディアナ大学名誉教授。

略歴 
第二次世界大戦から朝鮮戦争までの期間、米陸軍航空隊に勤務。1946年ボーリンググリーン州立大学卒業、1948年イェール大学大学院修士課程修了。1951年歴史学博士の学位を取得。

1953年からインディアナ大学ブルーミントン校助教授を務め、1974年より同校教授を務めた。ハリー・トルーマンの研究者として知られ、研究書とトルーマンの私文書類を整理した史料集を多数編纂・公刊している。

2018年8月8日に死去。97歳没。

著書

単著 
 Peace in Their Time: the Origins of the Kellogg-Briand Pact. (Yale University Press, 1952).
 American Diplomacy in the Great Depression: Hoover-Stimson Foreign Policy, 1929-1933. (Yale University Press, 1957).
 American Diplomacy: a History. (W.W. Norton, 1959).
 Frank B. Kellogg; Henry L. Stimson. (Cooper Square Publishers, 1963).
 George C. Marshall. (Cooper Square Publishers, 1966).
 Harry S. Truman and the Modern American Presidency. (Little Brown, 1983). 
 Truman: A Centenary Remembrance, 1884-1972. (Viking Press, 1984). 
 Fighting Soldier the AEF in 1918. (Colorado Associated University Press, 1985).
 Woodrow Wilson and World War I, 1917-1921. (Harper & Row, 1985).
 Atlas of American History. (Facts on File, 1987).
 谷中寿子ほか翻訳『図説アメリカ歴史地図――目で見るアメリカの500年』（原書房, 1994年）
 Banners in the Air: the Eighth Ohio Volunteers and the Spanish-American War. (Kent State University Press, 1988).
 Harry S. Truman: His Life on the Family Farm. (High Plains Publishing Company,  1991).
 Ill-Advised: Presidential Health and Public Trust. (University of Missouri Press, 1992).
 Choosing Truman: the Democratic Convention of 1944. (University of Missouri Press, 1994).
 Harry S. Truman: a Life. (University of Missouri Press, 1994).
 The Strange Deaths of President Harding. (University of Missouri Press, 1996).
 The Dying President: Franklin D. Roosevelt, 1944-1945. (University of Missouri Press, 1998).
 The Presidency of Calvin Coolidge. (University Press of Kansas, 1998).
 Harry S. Truman. (CQ Press, 2003).
 Collapse at Meuse-Argonne: The Failure of the Missouri-Kansas Division. (University of Missouri Press, 2004).
 Five Days In October: The Lost Battalion Of World War I. (University of Missouri Press, 2005).
 Presidential Leadership: from Woodrow Wilson to Harry S. Truman.(University of Missouri Press, 2005).
 Harry S. Truman and the Cold War Revisionists. (University of Missouri Press, 2006).
 America's Deadliest Battle: Meuse-Argonne, 1918. (University Press of Kansas, 2007).
 Grace Coolidge: The People's Lady in Silent Cal's White House. (University Press of Kansas, 2008).
 The Question of MacArthur's Reputation: Cote De Chatillon, October 14-16, 1918. (University of Missouri Press, 2008).

共著 
 The Kansas City Investigation: Pendergast's Downfall, 1938-1939, with Rudolph H. Hartmann. (University of Missouri Press, 1999).

編著 
 Foundations of American Diplomacy, 1775-1872. (University of South Carolina Press, 1968).
 America as a World Power, 1872-1945. (Harper & Row, 1971).
 America in a Divided World, 1945-1972. (University of South Carolina Press, 1975).
 The Twentieth Century: an Almanac. (Ballantine Books, 1984). 
 Dictionary of American History Supplement, 2.vols, co-edited with Joan Hoff. (Simon & Schuster and Prentice Hall International, 1996).

編纂史料 
 Harry S. Truman, The Autobiography of Harry S. Truman. (Colorado Associated University Press, 1980).
 Off the Record: the Private Papers of Harry S. Truman. (Harper & Row, 1980).
 Dwight D. Eisenhower, The Eisenhower Diaries. (Norton, 1981).
 James C. Hagerty, The Diary of James C. Hagerty: Eisenhower in mid-course, 1954-1955. (Indiana University Press, 1983).
 Harry S. Truman, Dear Bess: the Letters from Harry to Bess Truman, 1910-1959. (Norton, 1983).
 Eben A. Ayers, Truman in the White House: the Diary of Eben A. Ayers. (University of Missouri Press, 1991).
 宇佐美滋ほか訳『ホワイトハウス日記1945-1950――トルーマン大統領とともに』（平凡社, 1993年）
 Horace L. Baker, Argonne Days in World War I. (University of Missouri Press, 2007).
 Grace Coolidge, Grace Coolidge an Autobiography. (High Plains Publishing Co., 1992).
 Harry S. Truman and the Bomb: a Documentary History. (High Plains Publishers, 1996).
 Flavel C. Barber, Holding the Line: the Third Tennessee Infantry, 1861-1864. (Kent State University Press, 1994).
 Frank C. Walker, FDR's Quiet Confidant: the Autobiography of Frank C. Walker. (University Press of Colorado, 1997). 
 Jonathan Daniels, The Man of Independence. (University of Missouri Press, 1998).
 William S. Triplet, A Youth in the Meuse-Argonne: A Memoir, 1917-1918. (University of Missouri Press, 2000).
 William S. Triplet, A Colonel in the Armored Divisions: A Memoir, 1941-1945. (University of Missouri Press, 2001). 
 William S. Triplet, In the Philippines and Okinawa: A Memoir, 1945-1948. (University of Missouri Press, 2001).
 Hugh S. Thompson, Trench Knives and Mustard Gas: With the 42nd Rainbow Division in France. (Texas A&M University Press, 2004). 
 Elmer W. Sherwood, A Soldier in World War I: The Diary of Elmer W. Sherwood. (Indiana Historical Society, 2004).
 William M. Wright, Meuse-Argonne Diary: A Divison Commander in World War 1. (University of Missouri Press, 2004).

記念論文集 
 J. Garry Clifford and Theodore A. Wilson (eds.) Presidents, Diplomats, and Other Mortals: Essays Honoring Robert H. Ferrell. (University of Missouri Press, 2007).