Aktor terbaik (Screen Actors Guild Award)
Pemenang dan Nominasi > 2000-an

| Tahun | Aktor | Film | Peran | Ref>  |
| --- | --- | --- | --- | --- |
| 2000 (ke-7) | Benicio del Toro  memenangkan Academy Award untuk Aktor Pendukung Terbaik | Traffic | Javier Rodriguez |  |
| 2000 (ke-7) | Jamie Bell | Billy Elliot | Billy Elliot |  |
| 2000 (ke-7) | Russell Crowe  | Gladiator | Maximus Decimus Meridius |  |
| 2000 (ke-7) | Tom Hanks | Cast Away | Chuck Noland |  |
| 2000 (ke-7) | Geoffrey Rush | Quills | Marquis de Sade |  |
| 2001 (ke-8) | Russell Crowe | A Beautiful Mind | John Forbes Nash Jr. |  |
| 2001 (ke-8) | Kevin Kline | Life as a House | George Monroe |  |
| 2001 (ke-8) | Sean Penn | I Am Sam | Sam Dawson |  |
| 2001 (ke-8) | Denzel Washington  | Training Day | Alonzo Harris |  |
| 2001 (ke-8) | Tom Wilkinson | In the Bedroom | Matt Fowler |  |
| 2002 (ke-9) | Daniel Day-Lewis | Gangs of New York | William "Bill the Butcher" Cutting |  |
| 2002 (ke-9) | Adrien Brody  | The Pianist | Władysław "Wladek" Szpilman |  |
| 2002 (ke-9) | Nicolas Cage | Adaptation. | Charlie Kaufman / Donald Kaufman |  |
| 2002 (ke-9) | Richard Gere | Chicago | Billy Flynn |  |
| 2002 (ke-9) | Jack Nicholson | About Schmidt | Warren Schmidt |  |
| 2003 (ke-10)  | Johnny Depp | Pirates of the Caribbean: The Curse of the Black Pearl | Captain Jack Sparrow |  |
| 2003 (ke-10)  | Peter Dinklage | The Station Agent | Finbar McBride |  |
| 2003 (ke-10)  | Ben Kingsley | House of Sand and Fog | Colonel Massoud Amir Behrani |  |
| 2003 (ke-10)  | Bill Murray | Lost in Translation | Bob Harris |  |
| 2003 (ke-10)  | Sean Penn  | Mystic River | Jimmy Markum |  |
| 2004 (ke-11)  | Jamie Foxx  | Ray | Ray Charles |  |
| 2004 (ke-11)  | Don Cheadle | Hotel Rwanda | Paul Rusesabagina |  |
| 2004 (ke-11)  | Johnny Depp | Finding Neverland | J. M. Barrie |  |
| 2004 (ke-11)  | Leonardo DiCaprio | The Aviator | Howard Hughes |  |
| 2004 (ke-11)  | Paul Giamatti | Sideways | Miles Raymond |  |
| 2005 (ke-12)  | Philip Seymour Hoffman  | Capote | Truman Capote |  |
| 2005 (ke-12)  | Russell Crowe | Cinderella Man | Jim Braddock |  |
| 2005 (ke-12)  | Heath Ledger | Brokeback Mountain | Ennis Del Mar |  |
| 2005 (ke-12)  | Joaquin Phoenix | Walk the Line | Johnny Cash |  |
| 2005 (ke-12)  | David Strathairn | Good Night, and Good Luck. | Edward R. Murrow |  |
| 2006 (ke-13)  | Forest Whitaker  | The Last King of Scotland | Idi Amin |  |
| 2006 (ke-13)  | Leonardo DiCaprio | Blood Diamond | Danny Archer |  |
| 2006 (ke-13)  | Ryan Gosling | Half Nelson | Dan Dunne |  |
| 2006 (ke-13)  | Peter O'Toole | Venus | Maurice Russell |  |
| 2006 (ke-13)  | Will Smith | The Pursuit of Happyness | Chris Gardner |  |
| 2007 (ke-14)  | Daniel Day-Lewis  | There Will Be Blood | Daniel Plainview |  |
| 2007 (ke-14)  | George Clooney | Michael Clayton | Michael Clayton |  |
| 2007 (ke-14)  | Ryan Gosling | Lars and the Real Girl | Lars Lindstrom |  |
| 2007 (ke-14)  | Emile Hirsch | Into the Wild | Christopher McCandless |  |
| 2007 (ke-14)  | Viggo Mortensen | Eastern Promises | Nikolai Luzhin |  |
| 2008 (ke-15)  | Sean Penn  | Milk | Harvey Milk |  |
| 2008 (ke-15)  | Richard Jenkins | The Visitor | Walter Vale |  |
| 2008 (ke-15)  | Frank Langella | Frost/Nixon | Richard Nixon |  |
| 2008 (ke-15)  | Brad Pitt | The Curious Case of Benjamin Button | Benjamin Button |  |
| 2008 (ke-15)  | Mickey Rourke | The Wrestler | Randy "The Ram" Robinson |  |
| 2009 (ke-16)  | Jeff Bridges  | Crazy Heart | Otis "Bad" Blake |  |
| 2009 (ke-16)  | George Clooney | Up in the Air | Ryan Bingham |  |
| 2009 (ke-16)  | Colin Firth | A Single Man | George Falconer |  |
| 2009 (ke-16)  | Morgan Freeman | Invictus | Nelson Mandela |  |
| 2009 (ke-16)  | Jeremy Renner | The Hurt Locker | Staff Sgt. First Class William James |  |