WNBA Leaders and Records: Season ▪ Career ▪ Active ▪ Yearly
| Year | Player | BLK |
|---|---|---|
| 2011 | Sylvia Fowles | 68 |
| 2010 | Sylvia Fowles | 88 |
| 2009 | Tangela Smith | 57 |
| 2008 | Lisa Leslie | 97 |
| 2007 | Margo Dydek | 66 |
| 2006 | Margo Dydek | 85 |
| 2005 | Lisa Leslie | 71 |
| Margo Dydek | 71 | |
| 2004 | Lisa Leslie | 98 |
| 2003 | Margo Dydek | 100 |
| 2002 | Margo Dydek | 107 |
| 2001 | Margo Dydek | 113 |
| 2000 | Margo Dydek | 96 |
| 1999 | Margo Dydek | 77 |
| 1998 | Margo Dydek | 114 |
| 1997 | Elena Baranova | 63 |