Long March 3 rocket family
The Long March 3 rocket family includes :
and is part of the entire Long March (rocket family).
The Long March 3 family are intended for GTO launches, and have a hydrolox 3rd stage.
Summary Launch statistics for all LM-3 types
The following launch statistics are gathered from the individual Wikipedia pages of each CZ-3x variants as those pages are updated more frequently by various editors; the numbers are current as of 28 May 2025.| Derivatives | Status | First flight | Launches | Successes | Failures | Partial failures |
| Long March 3 | 29 January 1984 | 13 | 10 | 2 | 1 | |
| Long March 3A | 8 February 1994 | 27 | 27 | 0 | 0 | |
| Long March 3B | 14 February 1996 | 12 | 10 | 1 | 1 | |
| Long March 3B/E | 13 May 2007 | 97 | 95 | 1 | 1 | |
| Long March 3C | 25 April 2008 | 12 | 12 | 0 | 0 | |
| Long March 3C/E | 23 October 2014 | 7 | 7 | 0 | 0 |