| Nomination Details |
Final Ballot Details |
|
| 2012 - Chicon 7 | Both | |
| 2011 - Renovation | Both | |
| 2010 - Aussiecon 4 | Both | |
| 2009 - Anticipation | Nominations | Final |
| 2008 - Denvention 3 | Nominations | Final |
| 2007 - Nippon | Nominations | Final |
| 2006 - LAcon 4 | Nominations | Final |
| 2005 - Interthingy 2 | Nominations | Final |
| 2004 - Noreascon 4 | Nominations | Final |
| 2003 - Torcon 3 | Final | |
| 2002- ConJose | Nominations | Final |
| 2001 - MilPhil | ||
| 2000 - Chicon 2000 | Nominations | Final |
| 1999 - Aussiecon 3 | ||
| 1998 - Bucconeer | Nominations | Final |
| 1997 - LSC2 | ||
| 1996 - LACon 3 | ||
| 1995 - InterThingy 1 | ||
| 1994 - Conadian | Summary | |
| 1980 - Noreascon II | Both | |
| 1954 - Noreascon 4 | Nominations | Final |
And here's a complete and official list of Hugo nominees and winners