Colonel Roosevelt
| Author | Edmund Morris | 
|---|---|
| Subject | Theodore Roosevelt | 
| Genre | biography, non-fiction | 
| Publisher | Random House | 
Publication date  | 2010 | 
| Pages | xii, 766 pages | 
| ISBN | 9780375504877 | 
| OCLC | 526027101 | 
| Preceded by | Theodore Rex | 
Colonel Roosevelt (2010) is a biography of U.S. President Theodore Roosevelt written by author Edmund Morris released on November 23, 2010. It is the third volume of a trilogy, following the Pulitzer Prize-winning The Rise of Theodore Roosevelt (1979) and Theodore Rex (2001).
Colonel Roosevelt covers the years after Theodore Roosevelt leaves the presidency in 1909 to his death in 1919.