Gretha Smit
| full name | Grietje Smit | |
| nationality | the Netherlands (NED) | |
| born | January 1976 | in Rouveen (the Netherlands) |
| family | sister of Jenita Hulzebosch-Smit former wife of Miel Rozendaal | |
| Navigation | Championships | World Cup |
World Cup - Top 10 positions
| discipline | 1st | 2nd | 3rd | 4th-6th | 7th-10th | starts |
| 3000 meters | 0 | 0 | 4 | 3 | 3 | 17 |
| 5000 meters | 1 | 1 | 2 | 1 | 2 | 12 |
| total individual | 1 | 1 | 6 | 4 | 5 | 29 |
| Team pursuit | 0 | 0 | 0 | 2 | 0 | 2 |
World Cup - Victories
| # | date | disclipline | place | |
| 1 | 22 Nov 2003 | 5000 meters | Heerenveen | NED |
World Cup - All results
| seizoen | position | date | disclipline | place | ||
| 2001-02 | B | 2 | 12 Jan 2002 | 3000 meters | Heerenveen | NED |
| 2002-03 | A | 6 | 23 Nov 2002 | 5000 meters | Heerenveen | NED |
| A | 4 | 16 Feb 2003 | 3000 meters | Baselga di Pinè | ITA | |
| A | 3  | 8 Mar 2003 | 3000 meters | Heerenveen | NED | |
| 2003-04 | A | 6 | 8 Nov 2003 | 3000 meters | Hamar | NOR |
| A | 1  | 22 Nov 2003 | 5000 meters | Heerenveen | NED | |
| A | 3 | 21 Feb 2004 | 3000 meters | Inzell | GER | |
| A | 3 | 28 Feb 2004 | 3000 meters | Heerenveen | NED | |
| A | 3 | 29 Feb 2004 | 5000 meters | Heerenveen | NED | |
| 2004-05 | A | 3 | 13 Nov 2004 | 3000 meters | Hamar | NOR |
| 4 | 14 Nov 2004 | Team pursuit | Hamar | NOR | ||
| 4 | 20 Nov 2004 | Team pursuit | Berlin | GER | ||
| A | 10 | 21 Nov 2004 | 3000 meters | Berlin | GER | |
| A | 3 | 27 Nov 2004 | 5000 meters | Heerenveen | NED | |
| A | 7 | 30 Jan 2005 | 3000 meters | Baselga di Pinè | ITA | |
| A | 5 | 19 Feb 2005 | 3000 meters | Heerenveen | NED | |
| A | 2  | 20 Feb 2005 | 5000 meters | Heerenveen | NED | |
| 2005-06 | B | 5 | 3 Dec 2005 | 5000 meters | Heerenveen | NED |
| 2006-07 | B | 1 | 25 Nov 2006 | 5000 meters | Moscow | RUS |
| A | 15 | 3 Feb 2007 | 3000 meters | Turin | ITA | |
| B | 2 | 18 Feb 2007 | 5000 meters | Erfurt | GER | |
| A | 12 | 4 Mar 2007 | 3000 meters | Calgary | CAN | |
| 2007-08 | A | 16 | 11 Nov 2007 | 3000 meters | Salt Lake City | USA |
| A | 17 | 16 Nov 2007 | 3000 meters | Calgary | CAN | |
| B | 1 | 1 Dec 2007 | 5000 meters | Kolomna | RUS | |
| A | 8 | 7 Dec 2007 | 3000 meters | Heerenveen | NED | |
| 2008-09 | A | 11 | 8 Nov 2008 | 3000 meters | Berlin | GER |
| A | 17 | 14 Nov 2008 | 3000 meters | Heerenveen | NED | |
| A | 9 | 22 Nov 2008 | 5000 meters | Moscow | RUS | |
| A | 9 | 14 Feb 2009 | 5000 meters | Heerenveen | NED | |
| 2009-10 | B | 17 | 21 Nov 2009 | 5000 meters | Hamar | NOR |
