Lionel Messi Statistics By Year
| Season | Competition | Club | Apps | Goals | Assists |
| 2018/19 | Copa del Rey | FC Barcelona | 5 | 3 | 3 |
| 2018/19 | La Liga | FC Barcelona | 34 | 36 | 15 |
| 2018/19 | UEFA Champions League | FC Barcelona | 10 | 12 | 3 |
| 2018/19 | Supercopa | FC Barcelona | 1 | – | 1 |
| 2017/18 | La Liga | FC Barcelona | 36 | 34 | 12 |
| 2017/18 | Copa del Rey | FC Barcelona | 6 | 4 | 4 |
| 2017/18 | UEFA Champions League | FC Barcelona | 10 | 6 | 2 |
| 2017/18 | Supercopa | FC Barcelona | 2 | 1 | – |
| 2016/17 | Copa del Rey | FC Barcelona | 7 | 5 | 3 |
| 2016/17 | La Liga | FC Barcelona | 34 | 37 | 9 |
| 2016/17 | UEFA Champions League | FC Barcelona | 9 | 11 | 2 |
| 2016/17 | Supercopa | FC Barcelona | 2 | 1 | 2 |
| 2015/16 | Copa del Rey | FC Barcelona | 5 | 5 | 6 |
| 2015/16 | La Liga | FC Barcelona | 33 | 26 | 16 |
| 2015/16 | UEFA Champions League | FC Barcelona | 7 | 6 | 1 |
| 2015/16 | FIFA Club World Cup | FC Barcelona | 1 | 1 | – |
| 2015/16 | Supercopa | FC Barcelona | 2 | 1 | – |
| 2015/16 | UEFA Super Cup | FC Barcelona | 1 | 2 | – |
| 2014/15 | UEFA Champions League | FC Barcelona | 13 | 10 | 5 |
| 2014/15 | Copa del Rey | FC Barcelona | 6 | 5 | 4 |
| 2014/15 | La Liga | FC Barcelona | 38 | 43 | 18 |
| 2013/14 | La Liga | FC Barcelona | 31 | 28 | 11 |
| 2013/14 | Copa del Rey | FC Barcelona | 6 | 5 | 3 |
| 2013/14 | UEFA Champions League | FC Barcelona | 7 | 8 | – |
| 2013/14 | Supercopa | FC Barcelona | 2 | – | – |
| 2012/13 | La Liga | FC Barcelona | 32 | 46 | 12 |
| 2012/13 | UEFA Champions League | FC Barcelona | 11 | 8 | 2 |
| 2012/13 | Copa del Rey | FC Barcelona | 5 | 4 | 1 |
| 2012/13 | Supercopa | FC Barcelona | 2 | 2 | – |
| 2011/12 | Copa del Rey | FC Barcelona | 7 | 3 | 4 |
| 2011/12 | La Liga | FC Barcelona | 37 | 50 | 16 |
| 2011/12 | UEFA Champions League | FC Barcelona | 11 | 14 | 5 |
| 2011/12 | FIFA Club World Cup | FC Barcelona | 2 | 2 | 1 |
| 2011/12 | UEFA Super Cup | FC Barcelona | 1 | 1 | 1 |
| 2011/12 | Supercopa | FC Barcelona | 2 | 3 | 2 |
| 2010/11 | UEFA Champions League | FC Barcelona | 13 | 12 | 3 |
| 2010/11 | La Liga | FC Barcelona | 33 | 31 | 18 |
| 2010/11 | Copa del Rey | FC Barcelona | 7 | 7 | 2 |
| 2010/11 | Supercopa | FC Barcelona | 2 | 3 | – |
| 2009/10 | La Liga | FC Barcelona | 35 | 34 | 10 |
| 2009/10 | UEFA Champions League | FC Barcelona | 11 | 8 | – |
| 2009/10 | Copa del Rey | FC Barcelona | 3 | 1 | – |
| 2009/10 | FIFA Club World Cup | FC Barcelona | 2 | 2 | – |
| 2009/10 | UEFA Super Cup | FC Barcelona | 1 | – | 1 |
| 2009/10 | Supercopa | FC Barcelona | 1 | 2 | – |
| 2008/09 | UEFA Champions League | FC Barcelona | 12 | 9 | 5 |
| 2008/09 | Copa del Rey | FC Barcelona | 8 | 6 | 1 |
| 2008/09 | La Liga | FC Barcelona | 31 | 23 | 11 |
| 2007/08 | La Liga | FC Barcelona | 28 | 10 | 12 |
| 2007/08 | UEFA Champions League | FC Barcelona | 9 | 6 | 2 |
| 2007/08 | Copa del Rey | FC Barcelona | 3 | – | – |
| 2006/07 | La Liga | FC Barcelona | 26 | 14 | 2 |
| 2006/07 | Copa del Rey | FC Barcelona | 2 | 2 | 1 |
| 2006/07 | UEFA Champions League | FC Barcelona | 5 | 1 | – |
| 2006/07 | UEFA Super Cup | FC Barcelona | 1 | – | – |
| 2006/07 | Supercopa | FC Barcelona | 2 | – | – |
| 2005/06 | UEFA Champions League | FC Barcelona | 6 | 1 | 1 |
| 2005/06 | La Liga | FC Barcelona | 17 | 6 | 2 |
| 2005/06 | Copa del Rey | FC Barcelona | 2 | 1 | 1 |
| 2004/05 | La Liga | FC Barcelona | 7 | 1 | – |
| 2004/05 | UEFA Champions League | FC Barcelona | 1 | – | – |
| 2004/05 | Copa del Rey | FC Barcelona | 1 | – | – |
| Total : | 687 | 603 | 242 |