| 1997-049A | W75/ABS-1B |
| 1990-005F | Webersat |
| 2002-056C | WEOS |
| viz. | Westar |
| 1961-028A | Westford 1 |
| 1963-014A | Westford 2 |
| 1998-043E | Westpac |
| viz. | WGS |
| 1976-047A | Wideband |
| 1970-017A | Wika |
| 2006-054A | WildBlue 1 |
| 1994-071A | Wind |
| 2008-007A | WINDS |
| 1999-011A | WIRE |
| 2009-071A | WISE |
| 2001-027A | WMAP |
| 1989-026A | Wooden Stake |
| 2005-003A | Worldsat 2 |
| 2005-052A | Worldsat 3 |
| 2007-041A | WorldView 1 |
| 2009-055A | WorldView 2 |
| 1998-043E | WPLTN-1 |
| 1967-118A | WRESAT |
| 2005-003A | WS-2 |
| 2005-052A | WS-3 |
| 1995-048C | WSF-2 |
| 1996-065C | WSF-3 |